C Language

May 26, 2023

How to use postfix Increment and decrement in c language

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

1. Declare integer variable S=10
2. Initialize in integer variable S=10
3. printf inbuild function to display value of variable S in decimal place holder %d S = 10
   for formatting tab separator \t is used
4. printf inbuild function to display postfix increment values variable S in decimal
   place holder %d S = 10 for formatting tab separator \t is used
5. printf inbuild function to display value of variable S in decimal place holder %d S = 11
   for formatting tab separator \t is used
6. printf inbuild function to display post decrement values variable S in decimal place holder %d S = 11 for formatting tab separator \t is used
7. printf inbuild function to display value of variable S in decimal place holder %d S = 10
   for formatting tab separator \t is used

by : Ajaj Khan