Oct 8, 2025 · Unlike the while loop, which checks the condition before executing the loop, the do...while loop checks the condition after executing the code block, ensuring that the code inside the loop is …

In computer programming, a do-while loop is a control flow statement that executes a block of code and then either repeats the block or exits the loop depending on a Boolean condition.

While loops: Use when you want to repeat an action while a condition is true, but you don’t know how many iterations it will take. Do-while loops: Use when you want to ensure that a block of code is …

The do/while loop is a variant of the while loop. This loop will execute the code block once, before checking if the condition is true, then it will repeat the loop as long as the condition is true. The …

Loops are used in programming to execute a block of code repeatedly until a specified condition is met. In this tutorial, you will learn to create while and do...while loop in C programming with the help of …

What is Do While Loop in C? The do-while loop in C is a control structure that ensures a block of code executes at least once, regardless of the condition. After the first execution, the condition is checked; …

Oct 29, 2025 · Learn the do-while loop in C programming with clear syntax and examples. Understand how it executes code at least once and controls repetition efficiently.

Nov 6, 2025 · The do-while loop is also known as "post test loop" as in this loop, condition is checked after the execution of loop once. There are some cases, where we want to execute the code block …

A do - while statement causes the statement (also called the loop body ) to be executed repeatedly until the expression (also called controlling expression ) compares equal to 0 . The repetition occurs …

Jan 25, 2023 · The do-while statement lets you repeat a statement or compound statement until a specified expression becomes false.