2.8.9: Concatenating Fractions



Implement getNumerator and getDenominator. Then fill in the toString method so that it returns a Fraction in the form "numerator/denominator", such as "1/2" or "16/20".



FractionTester.java



import java.util.Scanner;



public class FractionTester

{

public static void main(String[] args)

{

// Create objects

Scanner input = new Scanner(System.in);



// Ask for input



// Create new Fraction with the user's input



// Add the fractions

// Make use of the getDenominator and getNumerator methods



// Print out the fractions as an equation

// Remember you don't have to call toString yourself!





}

}



Fraction.java



public class Fraction

{

private int numerator;

private int denominator;



public Fraction(int numer, int denom)

{

numerator = numer;

denominator = denom;



numer = 0;

denom = 1;

}

public Fraction1 (int getNumerator, int getDenominator);

{

getNumerator = numer;

getDenominator = denom;

}

// Returns the numerator

public int getNumerator()

{

return numer;

}



// Returns the denominator

public int getDenominator()

{

int denom;

return denom;

}





// Returns a string representing a fraction

// in the form

// numerator/denominator

public String toString()

{

return numerator + "/" + denominator;

}





}