#include

#include

void main()

{

int a,b; // a and b are integers

clrscr(); // this is a function that used to clear the previos output

printf(“enter any two numbres

“);

scanf(”%d%d”,&a,&b);

printf("value of First number before Swap = %d

",a);

printf("value of Second number before Swap = %d

",b);

/*Logic to swap***********/

a =a+b; // sum of a+b given to a

b =a-b; // diffrence of a-b given to b;

a =a-b; // diffrence of a-b given to a;

printf("value of First number after Swap = %d

",a);

printf("value of Second number after Swap = %d

",b);

getch();

}