What makes a variable a loop counter? A A loop counter is changed each time the loop body is executed B A loop counter is tested each time the loop condition is tested C A counter is counted downwards by one until it hits zero D No loop control variable is used

What makes a variable a loop counter? A A loop counter is changed each time the loop body is executed B A loop counter is tested each time the loop condition is tested C A counter is counted downwards by one until it hits zero D No loop control variable is used

Programming Logic & Design Comprehensive

9th Edition

ISBN:9781337669405

Author:FARRELL

Publisher:FARRELL

Chapter5: Looping

Section: Chapter Questions

Problem 3RQ

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Concept explainers

Types of Loop

Loops are the elements of programming in which a part of code is repeated a particular number of times. Loop executes the series of statements many times till the conditional statement becomes false.

Loops

Any task which is repeated more than one time is called a loop. Basically, loops can be divided into three types as while, do-while and for loop. There are so many programming languages like C, C++, JAVA, PYTHON, and many more where looping statements can be used for repetitive execution.

While Loop

Loop is a feature in the programming language. It helps us to execute a set of instructions regularly. The block of code executes until some conditions provided within that Loop are true.

Question

What makes a variable a loop counter?
A A loop counter is changed each time the loop body is executed
A loop counter is tested each time the loop condition is tested
C A counter is counted downwards by one until it hits zero
D No loop control variable is used

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