Q. LCM of two number ?

THE OUTPUT WOULD BE

#include<stdio.h>
#include<conio.h>
  void main( )
  { clrscr( );
int n1,n2,x,y;
printf("\nEnter two number:");
scanf("%d%d",&n1,&n2);
x=n1,y=n2;
while(n1!=n2)
{ if(n1>n2)
               n1=n1-n2;
               else
               n2=n2-n1;
}
printf("L.C.M=%d",x*y/n1);
getch( );
  }