Swapping of Two number

C Program to Swapping of Two number

#include<conio.h>
#include<stdio.h>
void main()
{
    int num1,num2,temp=0;
    clrscr();
    printf("Enter first number : ");
    scanf("%d",&num1);
    printf("Enter second number : ");
    scanf("%d",&num2);
    printf("\n\nValue of A: %d   and  Value of B: %d",num1,num2);
    temp=num1;
    num1=num2;
    num2=temp;
    printf("\n\n\n After swaping \n\n");
    printf("Value of A: %d   and  Value of B: %d",num1,num2);
    getch();
}


out put