# C – while Loop1 min read

A while loop is a straightforward loop and is also an entry-control loop. It evaluates the condition before executing the block of the loop. If the condition is found to be true, only then the body of the loop is executed. The loop continues until the condition stated is found to be false.

while loop Flowchart:

## Example of while loop in C Program

The output of while loop in C programming.

`The value of num: 1 The value of num: 2 The value of num: 3 The value of num: 4 The value of num: 5 The value of num: 6 The value of num: 7 The value of num: 8 The value of num: 9`

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