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TWEET # Untitled a guest Dec 10th, 2018 64 Never
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1. //ProperFraction.java
2. //Shashank Raghavachari
3. //This simple class extends the Fraction class.
4.
6. public class ProperFraction extends Fraction
7. {
8.     //non-default constructor
9.     public ProperFraction(int n, int d)
10.     {
11.         super(n, d);//Calls Parent's constructor (Fraction constructor method)
12.     }
13.
14.     //Public method to return integer portion of the fraction
15.     public int getWhole()
16.     {
17.         return getNumerator()/getDenominator();
18.     }
19.
20.     //Public method to return remainder portion of the fraction
21.     public int getRemainder()
22.     {
23.         int remainder;
24.
25.         if (Math.abs(getNumerator())>Math.abs(getDenominator()))
26.         {
27.             remainder = Math.abs(getNumerator())%Math.abs(getDenominator());
28.         }
29.         else
30.         {
31.             remainder = getNumerator();
32.         }
33.
34.         return remainder;
35.     }
36.
37.     //Method to attractively display proper fraction
38.     public void print()
39.     {
40.         //System.out.println(getNumerator() + "  " + getDenominator());
41.         System.out.println(toString());
42.     }
43.
44.     //Method overwrites the automatic toString() method
45.     public String toString()
46.     {
47.         String s1;
48.
49.         int whole = getWhole();
50.         int remainder = getRemainder();
51.         int denominator = getDenominator();
52.
53.         if (getDenominator() == 1)
54.         {
55.             s1 = getNumerator() + "";
56.         }
57.         else
58.         {
59.             if (Math.abs(getNumerator()) > Math.abs(getDenominator()))
60.             {
61.                 s1 = whole + " " + remainder + "/" + denominator;
62.
63.             }
64.             else
65.             {
66.                 s1 = getNumerator() + "/" + getDenominator();
67.             }
68.         }
69.
70.         return s1;
71.     }
72. }
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