How to use postfix Increment and decrement in c language

Postfix Increment Decrement

Program to use Postfix Increment and Decrement in C Language

#include<stdio.h>
  int main()
  {
    int s = 10;
    printf("s = %d\t",s);
    printf("s = %d\t",s++);
    printf("s = %d\t",s);
    printf("s = %d\t",s--);
    printf("s = %d\n",s);
    return 0;
  }
  

Output

s = 10     s = 10     s = 11     s = 11     s = 10 
  

Steps Description

• Declare integer variable s = 10
• Initialize in integer variable s = 10
• printf inbuild function to display value of variable s in decimal place holder %d s = 10 for formatting tab separator \t is used
• printf inbuild function to display postfix increment values variable s in decimal place holder %d s = 10 for formatting tab separator \t is used
• printf inbuild function to display value of variable s in decimal place holder %d s = 11 for formatting tab separator \t is used
• printf inbuild function to display post decrement values variable s in decimal place holder %d s = 11 for formatting tab separator \t is used
• printf inbuild function to display value of variable s in decimal place holder %d s = 10 for formatting tab separator \t is used