do a while loop in C

int i = 0;
while (i < 10) {
  printf("%d ", i);
  i++;
}

This code is a while loop in C. It begins by initializing the variable “i” to 0. Then, it creates a while loop by testing if “i” is less than 10, and is followed by a code block that is run as long as the condition is true. Inside the loop, it prints the current value of “i” and increments it by one. It will repeat this as long as “i” is less than 10, until it reaches the end of the loop. This code will print out the numbers 0 through 9.