• Assignment Statement

An Assignment statement is a statement that is used to set a value to the variable name in a program .

Assignment statement allows a variable to hold different types of values during its program lifespan. Another way of understanding an assignment statement is, it stores a value in the memory location which is denoted by a variable name.

Assignment Statement Method

The symbol used in an assignment statement is called as an operator . The symbol is ‘=’ .

Note: The Assignment Operator should never be used for Equality purpose which is double equal sign ‘==’.

The Basic Syntax of Assignment Statement in a programming language is :

variable = expression ;

variable = variable name

expression = it could be either a direct value or a math expression/formula or a function call

Few programming languages such as Java, C, C++ require data type to be specified for the variable, so that it is easy to allocate memory space and store those values during program execution.

data_type variable_name = value ;

In the above-given examples, Variable ‘a’ is assigned a value in the same statement as per its defined data type. A data type is only declared for Variable ‘b’. In the 3 rd line of code, Variable ‘a’ is reassigned the value 25. The 4 th line of code assigns the value for Variable ‘b’.

Assignment Statement Forms

This is one of the most common forms of Assignment Statements. Here the Variable name is defined, initialized, and assigned a value in the same statement. This form is generally used when we want to use the Variable quite a few times and we do not want to change its value very frequently.

Tuple Assignment

Generally, we use this form when we want to define and assign values for more than 1 variable at the same time. This saves time and is an easy method. Note that here every individual variable has a different value assigned to it.

(Code In Python)

Sequence Assignment

(Code in Python)

Multiple-target Assignment or Chain Assignment

In this format, a single value is assigned to two or more variables.

Augmented Assignment

In this format, we use the combination of mathematical expressions and values for the Variable. Other augmented Assignment forms are: &=, -=, **=, etc.

Browse more Topics Under Data Types, Variables and Constants

  • Concept of Data types
  • Built-in Data Types
  • Constants in Programing Language 
  • Access Modifier
  • Variables of Built-in-Datatypes
  • Declaration/Initialization of Variables
  • Type Modifier

Few Rules for Assignment Statement

Few Rules to be followed while writing the Assignment Statements are:

  • Variable names must begin with a letter, underscore, non-number character. Each language has its own conventions.
  • The Data type defined and the variable value must match.
  • A variable name once defined can only be used once in the program. You cannot define it again to store other types of value.
  • If you assign a new value to an existing variable, it will overwrite the previous value and assign the new value.

FAQs on Assignment Statement

Q1. Which of the following shows the syntax of an  assignment statement ?

  • variablename = expression ;
  • expression = variable ;
  • datatype = variablename ;
  • expression = datatype variable ;

Answer – Option A.

Q2. What is an expression ?

  • Same as statement
  • List of statements that make up a program
  • Combination of literals, operators, variables, math formulas used to calculate a value
  • Numbers expressed in digits

Answer – Option C.

Q3. What are the two steps that take place when an  assignment statement  is executed?

  • Evaluate the expression, store the value in the variable
  • Reserve memory, fill it with value
  • Evaluate variable, store the result
  • Store the value in the variable, evaluate the expression.

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What Is An Assignment In Computer Science

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Assignment – This definition explains the meaning of Assignment and why it matters.

An assignment is a statement in computer programming that is used to set a value to a variable name. The operator used to do assignment is denoted with an equal sign (=). This operand works by assigning the value on the right-hand side of the operand to the operand on the left-hand side.

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What Is An Assignment In Computer Science

Assignment (computer science)

Certain use patterns are very common, and thus often have special syntax to support them. These are primarily syntactic sugar to reduce redundancy in the source code, but also assists readers of the code in understanding the programmer’s intent, and provides the compiler with a clue to possible optimization.

Today, probably the most generally used notation with this operation is x = expr (initially Superplan 1949–51, popularized by Fortran 1957 and C). The 2nd most generally used notation is(1) x := expr (initially ALGOL 1958, popularised by Pascal). A number of other notations will also be being used. In certain languages, the symbol used is considered being an operator (and therefore a job statement in general returns something). Other languages define assignment like a statement (and therefore it can’t be utilized within an expression).

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In computer programming, an assignment statement sets or re sets the value stored in the storage location(s) denoted by a variable name. In most imperative computer programming languages, assignment statements are one of the basic statements.…

In computer programming, an assignment statement sets or re-sets the value stored in the storage location(s) denoted by a variable name. In most imperative computer programming languages, assignment statements are one of the basic statements. Common notations for the assignment operator are = and :=.

Any assignment that changes an existing value (e. g. x := x + 1) is disallowed in purely functional languages. In functional programming, assignment is discouraged in favor of single assignment, also called name binding or initialization. Single assignment differs from assignment as described in this article in that it can only be made once, usually when the variable is created; no subsequent re-assignment is allowed. Once created by single assignment, named values are not variables but immutable objects.

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Adding Responsible CS to a Programming Assignment

The Proactive CARE template and the Evaluation Rubric were developed by Marty J. Wolf and Colleen Greer as part of the Mozilla Foundation Responsible Computer Science Challenge. These works are licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4. 0 International License.

Within this module we offer a template for adding components to just about any programming assignment. The constituents give students possibilities to mirror around the social and ethical impacts from the software they’re developing and just how they may be responsible for that change up the software is wearing people. Additionally, we offer evaluation rubrics you can use to judge student work. One is made to gauge students who aren’t familiar with reflective practices. Another is perfect for students who’ve engage responsible information technology reflection in a number of courses.

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Overview – The assignment operator allows us to change the value of a modifiable data object (for beginning programmers this typically means a variable). It is associated with the concept of moving a value into the storage location (again usually a variable). Within most programming languages the symbol used for assignment is the equal symbol. But bite your tongue, when you see the = symbol you need to start thinking: assignment. The assignment operator has two operands. The one to the left of the operator is usually an identifier name for a variable. The one to the right of the operator is a value.

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Episode 44 of my vlog series. I was very busy with studies this past week. So much so that I stopped vlogging daily and decided to vlog more occasionally during the week. In this episode, I’m working on a computer science assignment in java. Not necessarily hard, but challenging considering that I didn’t code on Java for the past 2 years. Stay tuned for part 2, where I should finish it and it’ll be a great success.

What Is An Assignment In Computer Science

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In computer programming, an assignment statement sets and/or re-sets the value stored in the storage location(s) denoted by a variable name; in other words, it copies a value into the variable. In most imperative programming languages, the assignment statement (or expression) is a fundamental construct. (en)

In computer programming, an assignment statement sets and/or re-sets the value stored in the storage location(s) denoted by a variable name; in other words, it copies a value into the variable. In most imperative programming languages, the assignment statement (or expression) is a fundamental construct. Today, the most commonly used notation for this operation is x = expr (originally Superplan 1949–51, popularized by Fortran 1957 and C). The second most commonly used notation is x := expr (originally ALGOL 1958, popularised by Pascal),. Many other notations are also in use. In some languages, the symbol used is regarded as an operator (meaning that the assignment statement as a whole returns a value). Other languages define assignment as a statement (meaning that it cannot be used in an expression). Assignments typically allow a variable to hold different values at different times during its life-span and scope. However, some languages (primarily strictly functional languages) do not allow that kind of “destructive” reassignment, as it might imply changes of non-local state.

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1 QUESTION 1 Computer-programming. Computer-programming is definitely an science and art, of giving a mechanism or computer, the directions or instructions to follow along with to resolve an issue or accomplish an activity. QUESTION 2 Variations BETWEEN EVENT-DRIVEN AND OBJECT-ORIENTED AND PROCEDURAL PROGRAMMING LANGUAGES. To say the least, in the event-Driven the flow of Control is dependent upon occasions triggered through the user, (click of the mouse), although Object-Oriented Programming necessitates the programmer to pay attention to the objects the program may use to complete its goal. Finally, in Procedural Oriented Programming, the programmer only focuses on the main tasks the program must perform step-by-step. The flow of control for that program is dependent upon occasions mostly triggered by users. That’s, execution is decided for instance with a user action for example click, keypress, or perhaps a message in the Operating-system (OS) or any other user. Visual Basics and Visual C++ are specifically made to facilitate event-driven programming and supply a built-in development atmosphere (IDE) that partly automates producing code.

Encyclopedia article about Assignment (computer science) by The Free Dictionary.

assignment statement – assignment statement(ə′sīn·mənt ‚stāt·mənt) (computer science) A statement in a computer program that assigns a value to a variable. McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc. assignment statementIn programming, a compiler directive that places a value into a variable. For example, counter=0 creates a variable named counter and fills it with zeros. The VARIABLE=VALUE syntax is common among programming languages. Copyright © 1981-2019 by The Computer Language Company Inc. All Rights reserved. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction is strictly prohibited without permission from the publisher.

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The “+=” and the “-=” functions add or subtract integers together before assigning them to the variable. Therefore, exampleVariableTwo += 5; is actually the same as the statement exampleVariableTwo = exampleVariableTwo + 5;. exampleVariableTwo increases by a value of 3 as a result of the program because it adds 5 and subtracts 2 before printing.

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What Is An Assignment In Computer Science

What is an assignment in computer science example?

An assignment is a statement in computer programming that is used to set a value to a variable name . The operator used to do assignment is denoted with an equal sign (=). This operand works by assigning the value on the right-hand side of the operand to the operand on the left-hand side.

What does assignment mean in programming?

In order to change the data value stored in a variable , you use an operation called assignment. This causes the value to be copied into a memory location, overwriting what was in there before. Different values may be assigned to a variable at different times during the execution of a program.

What is assignment in Python?

An assignment statement evaluates the expression list (remember that this can be a single expression or a comma-separated list, the latter yielding a tuple) and assigns the single resulting object to each of the target lists, from left to right.

What is an assignment statement explain with an example?

An assignment statement gives a value to a variable . For example, x = 5; ... the variable may be a simple name, or an indexed location in an array, or a field (instance variable) of an object, or a static field of a class; and. the expression must result in a value that is compatible with the type of the variable .

What is an assignment in Java?

Assignment in Java is the process of giving a value to a primitive-type variable or giving an object reference to an object-type variable . The equals sign acts as assignment operator in Java, followed by the value to assign.

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Kenneth Leroy Busbee

An assignment statement sets and/or re-sets the value stored in the storage location(s) denoted by a variable name; in other words, it copies a value into the variable. [1]

The assignment operator allows us to change the value of a modifiable data object (for beginning programmers this typically means a variable). It is associated with the concept of moving a value into the storage location (again usually a variable). Within most programming languages the symbol used for assignment is the equal symbol. But bite your tongue, when you see the = symbol you need to start thinking: assignment. The assignment operator has two operands. The one to the left of the operator is usually an identifier name for a variable. The one to the right of the operator is a value.

Simple Assignment

The value 21 is moved to the memory location for the variable named: age. Another way to say it: age is assigned the value 21.

Assignment with an Expression

The item to the right of the assignment operator is an expression. The expression will be evaluated and the answer is 14. The value 14 would be assigned to the variable named: total_cousins.

Assignment with Identifier Names in the Expression

The expression to the right of the assignment operator contains some identifier names. The program would fetch the values stored in those variables; add them together and get a value of 44; then assign the 44 to the total_students variable.

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assignment meaning computer science

An operator is symbol that takes one or more values (or expressions, in programming jargon) and yields another value (so that the construction itself becomes an expression) [2] .

There are many different types of operators, but the ones we primarily concern ourselves with are boldfaced below. If you'd like to learn more about different types of operators in PHP, please click here .

  • Operator Precedence
  • Arithmetic Operators
  • Assignment Operators
  • Bitwise Operators
  • Comparison Operators
  • Error Control Operators
  • Execution Operators
  • Incrementing/Decrementing Operators
  • Logical Operators
  • String Operators
  • Array Operators
  • Type Operators
  • 1 Assignment operators
  • 2 Arithmetic operators
  • 3 Comparison operators
  • 5 The way the IB wants you to use operators
  • 6 Python operators cheatsheet
  • 7 Standards
  • 8 References

Assignment operators [ edit ]

An assignment operator assigns a value to its left operand based on the value of its right operand. [3]

Arithmetic operators [ edit ]

Arithmetic operators take numerical values (either literals or variables) as their operands and return a single numerical value. The standard arithmetic operators are addition (+), subtraction (-), multiplication (*), and division (/). [4]

An example of some arithmetic operators in PHP can be found below [5] .

An example of some arithmetic operators in Python can be found below [6] .

Comparison operators [ edit ]

Comparison operators, as their name implies, allow you to compare two values. [7]

An example of some conditional operators in PHP can be found below [8] .

An example of some conditional operators in Python can be found below [9] .

A video [ edit ]

This video references the C programming language and scratch, but the ideas about operators are excellent. In the case of conditionals, PHP and C share similar syntax (but not exact).

The way the IB wants you to use operators [ edit ]

Please know all code submitted to the IB (with the exception of object oriented programming option) is in pseudocode . The way we write operators in pseudocode is different than the way we might write them in the real world.

Click here to view a file describing approved notation, including pseudocode This is the approved notation sheet from the IB.

Below is a graphic that is taken from the above PDF file to help you understand how the IB wants operators to look.

Ib operators.png

Python operators cheatsheet [ edit ]

Click here for an excellent python cheatsheet

Standards [ edit ]

  • Define the terms: variable, constant, operator, object.
  • Define common operators.
  • Analyse the use of variables, constants and operators in algorithms.

References [ edit ]

  • ↑ http://www.flaticon.com/
  • ↑ http://php.net/manual/en/language.operators.php
  • ↑ https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Assignment_Operators
  • ↑ https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators
  • ↑ http://php.net/manual/en/language.operators.arithmetic.php
  • ↑ https://www.geeksforgeeks.org/basic-operators-python/
  • ↑ https://www.php.net/manual/en/language.operators.comparison.php
  • ↑ http://php.net/manual/en/language.operators.comparison.php

A natural number, a negative of a natural number, or zero.

anomalous or exceptional conditions requiring special processing – often changing the normal flow of program execution

Give the precise meaning of a word, phrase, concept or physical quantity.

Break down in order to bring out the essential elements or structure. To identify parts and relationships, and to interpret information to reach conclusions.

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Definition of assignment

task , duty , job , chore , stint , assignment mean a piece of work to be done.

task implies work imposed by a person in authority or an employer or by circumstance.

duty implies an obligation to perform or responsibility for performance.

job applies to a piece of work voluntarily performed; it may sometimes suggest difficulty or importance.

chore implies a minor routine activity necessary for maintaining a household or farm.

stint implies a carefully allotted or measured quantity of assigned work or service.

assignment implies a definite limited task assigned by one in authority.

Examples of assignment in a Sentence

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'assignment.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

see assign entry 1

14th century, in the meaning defined at sense 1

Phrases Containing assignment

  • self - assignment

Dictionary Entries Near assignment

Cite this entry.

“Assignment.” Merriam-Webster.com Dictionary , Merriam-Webster, https://www.merriam-webster.com/dictionary/assignment. Accessed 25 Feb. 2024.

Legal Definition

Legal definition of assignment, more from merriam-webster on assignment.

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State Reduction and State Assignment

To illustrate the process of state reduction and state assignment first we have to know the concepts of the state diagram, state table, and state equation. In this article, we are going to learn all the topics related to state reduction and assignment.

State diagram: The state graph or state diagram is a pictorial representation of the relationships between the present state, the input state, the next state, and the output state of a sequential circuit i.e. A state diagram is a graphical representation of a sequential circuit’s behavior.

Example: Consider an excitation table of J-K flip-flop 

The state diagram of the above table is 

State Diagram of J-K flip-flop

State Diagram of J-K flip-flop 

State table: Even though the behavior of a sequential circuit can be conveniently described using a state diagram, for its implementation the information contained in the state diagram is to be translated into a state table. The tabular form of the state diagram is the state table. The present state, the next state, and the output are the three sections of the diagram.

The state table of JK flip-flop is:

                                         

State equation: Q n+1 = Q n bar J + Q n K bar

State reduction: 

The state reduction technique generally prevents the addition of duplicate states. The reduction in redundant states reduces the number of flip-flops and logic gates,  reducing the cost of the final circuit. Two states are said to be equivalent if every possible set of inputs generates exactly the same output and the same next state. When two states are equal, one of them can be eliminated without changing the input-output relationship. The state reduction algorithm is applied in the state table to reduce equivalent states.  

State assignment: 

State assignment refers to the process of assigning binary values to the states of a sequential machine. The binary values should be given to the states in such a way that flip-flop input functions may be implemented with a minimum number of logic gates.

State assignment rules are as follows:

Rule 1: States having the same next state for a given input condition should have assignments that can be grouped into logically adjacent cells in a K-map. 

Rule 2: States that are the next states of a single state should have assignments that can be grouped into logically adjacent cells in a K-map.

Example 1: To explain the concept of state reduction let us consider the state table as 

The state diagram for the above state table is 

State diagram before reduction

State diagram before reduction

Step1: First here we are supposed to identify two or more similar states in the next state and output state. In the above table if we observe states of e and g are having the same next state and output values for all combinations of input i.e. X=0 and X=1.

So eliminate the g state in the state table and wherever g is present replace it with e. Because e and g both are the same i.e. e=g. 

Step 2: Again check if any two states have similar values or not. If any two states have the same next state and output then eliminate one state. 

Here d and f are having the same next state value and output. So eliminate f and wherever f is present replace it with d. Because both are the same d=f

Step 3: Further observe if any similar states are present or not. The states c and e are having same next states but they are having different outputs. So we can not consider it a reduction state. 

assignment meaning computer science

State diagram After reduction

Step 4:   If you observed the state table, the states are represented by using the alphabet. We can not proceed further if we are having alphabets, so, assigning binary numbers to alphabets is called a state assignment.  

To assign binary numbers to the state we have to consider the minimum number of bits. 

The codes must contain n bits for a circuit with m states, where 2 n >= m. In this case, each state requires 2 3 >=5=>3 bits to be represented. With three bits, there are eight possible combinations, of which five can be used to represent the states.

Step 5: Replacing the alphabets with binary numbers. 

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In addition to the flexibility which comes from the breadth of the computer science discipline, the computer scientist has a wide range of career options. Generally, careers that focus on the development of applications and specialized software for business and scientific areas require the Bachelor of Science or Bachelor of Arts degree. With either degree, students are prepared for employment immediately after graduation. Students with an interest in the development of computer systems, including hardware and major software, will find that the Bachelor of Science degree provides a firm foundation for a career that may require a Master of Science degree and result in employment by a major computer manufacturer. A student hoping to perform advanced computing research or to be a university professor will find that the Ph.D. degree is essential.

The depth, breadth and flexibility of the computer science program includes the ability to apply classroom knowledge to real world projects as part of independent study, directed projects and regular classroom requirements. The following are a sampling of the recent projects students have been involved with

Video Game Creation

Students worked in groups for their final project to create a video game using Java Swing libraries. The project allowed them to apply their knowledge of data storage and organization to a real world software project, and produce readable documentation for a developer. Below are a couple of the projects: Snake, BlackJack and Pong:

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Biology and the Game of Life

This course offered students a hands-on atmosphere for applied computing in the biological sciences and mathematics. By running simulations of biological cells using Conway’s Game of Life and the Cellular Potts Model (CPM), students study how the application of simple mathematical rules to behavioral entities result in patterns similar to those observed in nature. In the screenshots below, student projects captured foam bubble dispersion, cell sorting analogous to those in the eye, and the slime mould Dictyostelium Discoideum using CompuCell3D which runs the CPM:

Computer Architecture

Students explored the internal hardware of a computer and for their final project create a machine which can add two numbers using (shown below) breadboards, logic gates and LEDs. The LEDs illuminate to show the result of the addition.

Graphical User Interface Design

Students explored the various design issues which affect the appearance of a graphical user interface and provide the means by which a user may communicate with the underlying applications software, realizing that good design facilitates effective communication. Graphical user interface features such as mouse interaction, menus, dialog boxes, tool bars, error messaging and direct manipulation are evaluated and implemented.

In this particular assignment, students were asked to create simple word processing application in Java, using traditional GUI components, such as menus, dialog boxes, sliders, etc., from the Java Swing GUI widget toolkit.

Computer Graphics

Students were introduced to the theory and programming issues involved in rendering graphic images. Theory includes the physics of light and surfaces, surface illumination equations, and algorithms for rendering scenes using ray tracing. Visual surface algorithms, 3D viewing transformations and projections, anti-aliasing, 3D model transformation, illumination models, texture mapping, animation, and interactive graphic techniques are also presented.

In this assignment, students were asked to create an animation using a number of graphic objects, with one object demonstrating an attempt to model a real world object as accurately as possible. Object shape and surface properties, such as reflectance and texture, were chosen to realistically model the object. Another object had its surface appearance based at least partially upon the use of a two dimensional “texture” map. The project also demonstrates an object based animation as well as a camera based animation.

Evolutionary Computation

Students were encouraged to envision and implement projects in evolutionary computation that are of research level quality. Here is a sample student project, which after additional research and review led to a peer-reviewed publication at a major conference.

Project Title: Communication as a Model for Crossover in Genetic Algorithms

Abstract: We have created an evolutionary model of multiple ant colonies searching for a resource using swarm intelligence and a modified genetic algorithm. In place of the standard crossover we have employed a modified crossover which models communication; we call this a communicative GA (CGA). The communicative crossover operation sums up the moves of the most fit and least fit chromosome. The most frequent high move and low move are selected for altering. For each chromosome, the lowest move is changed into the highest fit chromosome’s most frequent allele. Statistics were recorded in each generation, including; max fitness, min fitness, the average fitness, the average number of generations it took to reach the resource, and the percent of variation of fitness. The statistics were compared to the same model implemented using a standard GA with a crossover.

Our model simulates N different ant colonies competing for one resource. We used N=4 colonies for our experiment. For illustrative purposes we have created a square shaped habitat. The ants’ path towards the resource originates from the colony and the ants may not go off the edge as seen in Figure 1. Six circular tiers were placed radiating outward from the resource representing some indicating factor from the resource. These tiers are used to calculate the fitness of each individual.

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Students use an expert system shell to create expert systems in an area of their choice. Some of the most remarkable Expert Systems created include:

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COMMENTS

  1. Assignment (computer science)

    From Wikipedia, the free encyclopedia For assignment of letters to disk file systems, see Drive letter assignment. In computer programming, an assignment statement sets and/or re-sets the value stored in the storage location (s) denoted by a variable name; in other words, it copies a value into the variable.

  2. What is an Assignment?

    An assignment is a statement in computer programming that is used to set a value to a variable name. The operator used to do assignment is denoted with an equal sign (=). This operand works by assigning the value on the right-hand side of the operand to the operand on the left-hand side. Advertisements

  3. Assignment (computer science)

    In computer programming, an assignment statement sets and/or re-sets the value stored in the storage location (s) denoted by a variable name; in other words, it copies a value into the variable. In most imperative programming languages, the assignment statement (or expression) is a fundamental construct. Today, the most commonly used notation ...

  4. What are Assignment Statement: Definition, Assignment Statement ...

    An Assignment statement is a statement that is used to set a value to the variable name in a program. Assignment statement allows a variable to hold different types of values during its program lifespan. Another way of understanding an assignment statement is, it stores a value in the memory location which is denoted by a variable name. Syntax

  5. Sequencing, selection, and iteration

    1. Append "-" 2. Store first letter 3. If first letter is vowel: a. Append "yay" 4. Otherwise: a. Append first letter b. Append "ay" c. Remove first letter Iteration: Algorithms often use repetition to execute steps a certain number of times or until a certain condition is met.

  6. What Is An Assignment In Computer Science

    An assignment is a statement in computer programming that is used to set a value to a variable name. The operator used to do assignment is denoted with an equal sign (=). This operand works by assigning the value on the right-hand side of the operand to the operand on the left-hand side. Video advice: Attempting to do my freshman CS homework

  7. Assignments

    Assignments. pdf. 98 kB Getting Started: Python and IDLE. file. 193 B shapes. file. 3 kB subjects. file. 634 kB words. pdf. 52 kB ... Computer Science. Programming Languages; Download Course. Over 2,500 courses & materials Freely sharing knowledge with learners and educators around the world.

  8. Assignment

    [1] Discussion The assignment operator allows us to change the value of a modifiable data object (for beginning programmers this typically means a variable). It is associated with the concept of moving a value into the storage location (again usually a variable). Within most programming languages the symbol used for assignment is the equal symbol.

  9. Computer science

    computer science, the study of computers and computing, including their theoretical and algorithmic foundations, hardware and software, and their uses for processing information.

  10. Computer science

    Computer science is the study of computation, information, and automation. [1] [2] [3] Computer science spans theoretical disciplines (such as algorithms, theory of computation, and information theory) to applied disciplines (including the design and implementation of hardware and software ).

  11. Variables and constants

    Variables. is a named piece of memory that holds a value. The value held in a variable can - and usually does - change as the program is running. A variable's name is known as an identifier. The ...

  12. Operators

    An assignment operator assigns a value to its left operand based on the value of its right operand. [3] Arithmetic operators [ edit] Arithmetic operators take numerical values (either literals or variables) as their operands and return a single numerical value.

  13. PDF Exploring Computer Science

    Version 3.0 Exploring Computer Science Page 5 Course Overview Goals Exploring Computer Science is designed to introduce students to the breadth of the field of computer science. The goal of Exploring Computer Science is to develop in students the computational thinking practices of algorithm development, problem solving and programming within the context of problems that are relevant to

  14. Assignment Definition & Meaning

    The meaning of ASSIGNMENT is the act of assigning something. How to use assignment in a sentence. Synonym Discussion of Assignment.

  15. What Is Computer Science and What Career Opportunities Does ...

    Computer science is the study of computer hardware and software. When you enroll in a degree program, you can choose from many specialized areas of study, from artificial intelligence and cryptography to computer engineering and software development.

  16. Writing and Conceptual Learning in Science: An Analysis of Assignments

    The Papadopoulos et al. (2009) study solicited 40 college students of computer science as volunteers to participate in a four-part study that included pretest, familiarization, study, and posttest. The assignment required students to respond to an ill-structured case study.

  17. logic

    We use variable assignments to recursively define the notion of satisfaction. In particular, we say that a model M, variable assignment s satisfy P iff M, s' satisfy P for every s' that agrees with s everywhere except possibly at v. Consider also computer science and take an imperative language. An assignment is a command rougly of the form "x:=a".

  18. Programming Assignment FAQ

    Visual Studio Code is a text editor we use in CS111 to write Java code, install it from here. Terminal or Command line. The terminal is a text interface to interact with the computer, it is already part of VScode. It's a program that takes in commands, which it passes on to the computer's operating system to run.

  19. Assignment (computer science)

    In computer programming, an assignment statement sets and/or re-sets the value stored in the storage location(s) denoted by a variable name; in other words, it copies a value into the variable.In most imperative programming languages, the assignment statement (or expression) is a fundamental construct.. Today, the most commonly used notation for this operation is x = expr (originally Superplan ...

  20. Operators

    Operators. An. operator. is a character, or characters that determine what action is to be performed or considered. There are three types of operator that programmers use: arithmetic operators ...

  21. Definition and meaning of Assignment_(computer_science)

    In computer programming, an assignment statement sets or re-sets the value stored in the storage location(s) denoted by a variable name.In most imperative computer programming languages, assignment statements are one of the basic statements.Common notations for the assignment operator are = and :=. [1]Assignment statements typically allow for the same variable to contain different values at ...

  22. State Reduction and State Assignment

    State table: Even though the behavior of a sequential circuit can be conveniently described using a state diagram, for its implementation the information contained in the state diagram is to be translated into a state table.The tabular form of the state diagram is the state table. The present state, the next state, and the output are the three sections of the diagram.

  23. Sample Assignments

    Here is a sample student project, which after additional research and review led to a peer-reviewed publication at a major conference. Project Title: Communication as a Model for Crossover in Genetic Algorithms. Abstract: We have created an evolutionary model of multiple ant colonies searching for a resource using swarm intelligence and a ...