# contains "stdio.h"

int main(){

int x，y；

Printf ("Please enter x:");

scanf("%d "，& ampx)；

Printf ("Please enter y:");

scanf("%d "，& ampy)；

if(x & lt； y)

Printf ("Yes!" );

other

Printf ("No!" );

System ("suspended");

Returns 0;

}

Actually, the reason is that you used' \ n' in the scanf () function.