While

Description

A "while" loop performs a set of commands for each iteration of the loop.

Usage

while (condition)

Examples

   int i;
   
   i = 0;    
   
   while( i < 10 ) {
       
       printf("This is a test. Loop %s\n", i) ;
       
       i = i + 1;
       
   } ;

This example will iterate the loop, printing the "This is a test. Loop n" message 9 times.

Output

This is a test. Loop 0
This is a test. Loop 1 This is a test. Loop 2 This is a test. Loop 3 This is a test. Loop 4 This is a test. Loop 5 This is a test. Loop 6 This is a test. Loop 7 This is a test. Loop 8 This is a test. Loop 9

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