CC While Loop

C While Loop

Loops can execute a block of code as long as a specified condition is reached.

Loops are handy because they save time, reduce errors, and they make code more readable.

The While Loop

The while loop loops through a block of code instructions as long as a specified condition is true:

#include <stdio.h>

int main() {
  int i = 0;
  
  while (i < 5) {
    printf("%d\n", i);
    i++;
  }
  
  return 0;
}

#include <stdio.h>

int main() {
  int i = 0;
  
  do {
    printf("%d\n", i);
    i++;
  }
  while (i < 5);
  
  return 0;
}