Write a program to interchange/SWAP letters
Sigiloso
#include #include void main() { int a,b,c; clrscr(); printf("Enter value of a: "); scanf("%d",&a); printf("Enter value of b: "); scanf("%d",&b); c=a; a=b; b=c; printf("After swapping a=: %d b=: %d",a,b); getch(); }