Swapping two value

#include<stdio.h>

#include<conio.h>

void main()

{

int x,y,temp;

clrscr();

printf("enter the value of x,y:-");

scanf("%d%d",&x,&y);

printf("before swop n=%d",x,y);

temp=x;

x=y;

y=temp;

printf("after swop x=%d\n,y=%d",x,y);

getch();

}

 Output:-

enter the value of x,y:-3,5

before swop x=3,y=5

after swop x=5,y=3

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