C Program to swap value of 2 integers using a temporary variable

# include<stdio.h>

# include<conio.h>

void main()

{

            int num1,num2,temp;

            clrscr();

            printf("\n Enter first number:");

            scanf("%d",&num1);

            printf("\n Enter second number:");

            scanf("%d",&num2);

            temp=num1;

            num1=num2;

            num2=temp;

            printf("\n");

            printf(" Swapped values using a temporary variable :%d %d",num1,num2);

getch();

}

 

 

/*****************OUTPUT************************

 

 Enter first number: 25

 

 Enter second number: 35

 

 Swapped values using a temporary variable: 35 25        */