INCREMENT AND DECREMENT IN C

Increment and Decrement in C

In C program, that includes the increment (++) and decrement (--) operators are used to increase the value or decrease the value of a variable by 1, respectively. 

Increment and Decrement operators are:

++ Increment

-- Decrement

Example for Increment operator:

Program:

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

Output:

10
11

Example for Decrement operator:

Program:

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

Output:

10
9