for (int i=0; i< K*N;i++) System.out.println(input.popFloat());
for (int i=0; i< N;i++) { System.out.print("This is "); System.out.print(i); System.out.print(" : "); System.out.println(input.popFloat()); }
    public void work() {	for (int i=0; i< K*N;i++)	    System.out.println(input.popFloat());    }