Need Help De-bugging this on java.

// Multiple.java // Program determines if the first number entered is a multiple // of the second number entered. import java.util.scanner;

public class Multiple { public static void main(String[] arg) { Scanner input = new Scanner(in);

int firstNumber; int secondNumber;

System.out.print("Enter first number: "); // prompt for input firstnumber = input.nextint(); // read first number

System.out.print("Enter second number: "); // prompt for input secondNumber = in.nextInt(); // read second number

// determine whether firstNumber is a multiple of secondNumber if (firstNumber % second == 0) System.out.printf("%f is a multiple of %d%n", firstNumber, secondNumber) if (firstNumber % Number != 0) System.out.printf("%d is not a multiple of %d%n, FirstNumber, secondNumber); } // end main } // end class Multiple