public class Demonstrate {
 public static void main (String argv[]) {
  int change = 1;
  if (change == 1) {
   System.out.print("The length has changed by ");
   System.out.print(change);
   System.out.println(" minute");
  }
  else {
   System.out.print("The length has changed by ");
   System.out.print(change);
   System.out.println(" minutes");
  }
 }
}