What is an example of while loop?

What is an example of while loop?

A while loop is a control flow structure which repeatedly executes a block of code indefinite no. of times until the given condition becomes false. For example, say, you want to count the occurrence of odd numbers in a range. Some technical references call it a pre-test loop as it checks the condition before every iteration.

What is while loop in Java?

while loop: A while loop is a control flow statement that allows code to be executed repeatedly based on a given Boolean condition.

for loop: for loop provides a concise way of writing the loop structure.

do while: do while loop is similar to while loop with only difference that it checks for condition after executing the statements,and therefore is an example of Exit Control

What is a C loop?

C-Loop is a camera strap solution that improves a photographer’s shooting experience by eliminating strap interference.

Do WHILE loop syntax?

Following is the syntax of a do…while loop − do { // Statements }while (Boolean_expression); Notice that the Boolean expression appears at the end of the loop, so the statements in the loop execute once before the Boolean is tested.

What is while loop in PL/SQL?

Description. In Oracle,you use a WHILE LOOP when you are not sure how many times you will execute the loop body and the loop body may not execute even

Syntax. WHILE condition LOOP {…statements…} The condition is tested each pass through the loop.

Note.

Example.

Do WHILE LOOP CPP?

In this tutorial, we will learn about Nested do while loop in Cpp language In C programming language, one do-while loop inside another do-while loop is known as nested do -while loop initially, the initialization statement is executed only once and statements (do part) execute only one. Then, the flow of control evaluates the test expression.

What is a while loop in Java?

Do while syntax Java?

Java do while loop. Java do while loop syntax is as follows: do { // statements } while (expression); The expression for the do-while loop must return a boolean value, otherwise, it will throw compile time error.

What is a while statement in Java?

A while statement in Java programming creates a loop that executes continuously as long as some conditional expression evaluates to true. The basic syntax is this: while (expression) statement. The while statement begins by evaluating the expression. If the expression is true, statement is executed.