The Program ? Define a class called Fraction used to represent a ratio of two in

Question

The Program
?
Define a class called Fraction used to represent a ratio of two integers.
?
The class should have one no-argument constructor that initializes the numerator of the fraction to 0 and the denominator to 1.
?
The class should also have a parameterized constructor that takes two integers as arguments: numerator and denominator, which will be used to initialize the numerator and denominator variables of the Fraction object.

?
Include accessor and mutator methods: getNumerator, setNumerator, getDenominator, setDenominator that allow the user to get and set the numerator and the denominator.
?
Include a method getValue that returns a double containing the decimal value of the fraction. (numerator divided by denominator)
?
Include a method getAuthor that returns a String containing your first and last name.

?

The program to be submitted for this minilab will actually only be the Fraction Class and its methods. It should not contain a main method.

?In order to test your Class, you will need to create a test program (with a main method) that creates Fraction objects using the new keyword and tests the various methods

?Do not submit your test program

Explanation / Answer

Here you go :)

//Replace the first and last names with your name.

public class Fraction

{
   private int numerator,denomenator;
  
   public Fraction()
   {
       this.numerator=0;
       this.denomenator=1;
   }
  
   public Fraction(int numerator,int denomenator)
   {
       this.numerator=numerator;
       this.denomenator=denomenator;
   }

   public int getNumerator() {
       return this.numerator;
   }

   public int getDenomenator() {
       return this.denomenator;
   }

   public void setNumerator(int numerator) {
       this.numerator = numerator;
   }

   public void setDenomenator(int denomenator) {
       this.denomenator = denomenator;
   }
  
   public double getValue()
   {
       return (double)this.numerator/this.denomenator;
   }
  
   public String getAuthor()
   {
       return "First Last name";
   }  
}

//Driver class

public class FractionDriver
{

public static void main(String[] args)

   {
       Fraction f1=new Fraction();
       f1.setNumerator(10);
       f1.setDenomenator(100);
       System.out.println(f1.getValue());
      
       Fraction f2=new Fraction(100,10);
       System.out.println(f2.getValue());
      
       System.out.println(f2.getAuthor());
   }
}

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