Printing Variables with printf function

Introduction

printf function can print values and variables to the console window.

#include <stdio.h>

int main() {
  int x = 5;
  printf("x is %d and 2+3 is %d", x, 2+3);
}

The %d specifier displays an integer of the char, short or int type.

Other commonly used format specifiers are seen in the following table.