Debug the following program that has scope violations. Then, add comments that label the variable declerations as class, method, or blocm scope.

1 public class Testerclass 2 { 3 public static void main(String[] args) 4 5 6 Fraction f1 = new Fraction(); Fraction f2 - new Fraction(1,2); System.out.println(f1); System.out.println(f2.numerator / f2.denominator); 7 8 3 9 10 11 12 /* Class Fraction 13 class Fraction 14 15 W instance variables private int numerator; 17 private int denominator; 16 18 19 il constructor: set instance variables to default values public Fraction() 20 { 22 int d - 1; numerator - d; denominator - di 25 26 27 28 29 30 31 32 33 34 35 36 37 // constructor: set instance variables to init parameters public Fraction(int initNumerator, int initDenominator) { numerator - initNumerator; denominator - initDenominator; } public String toString() { // if the denominator is 1, then just return the numerator if (denominator -- d) { int newNumerator - 1; 3 return newNumerator + "/" + denominator; 38 39 (42)