What is Swapping ?
-In programming language, swap between two variable means that we exchange the value of two variable.Example-
#include < stdio.h>
printf("Enter First Number\n");
printf("Enter Second Number\n");
Enter First Number
Enter Second Number
-In this program, we take an input of the two number
-then swap these variable using third variable and logic is a=a+b,b=a-b,a=a-b then print both value to see the change.