Swaping of Two Numbers in C

/*
Write a program in C for swapping of two numbers 
*/
 
#include<stdio.h>
#include<conio.h>

main()
{
int x, y, temp;

printf("Enter the value of x and y ");
scanf("%d%d",&x, &y);

printf("Before Swapping\nx = %d\ny = %d\n",x,y);

temp = x;
x = y;
y = temp;

printf("After Swapping\nx = %d\ny = %d\n",x,y);

getch();
return 0;
}