import javax.swing.*;
import java.util.*;

class TestFraction
{

   public static void main (String args[])
   {
          
          Fraction f1 = makeFraction(1);


          Fraction f2 = makeFraction(2);

          Fraction f3  = f1.add(f2);

          System.out.println(f1 + "+" + f2 + "=" + f3);

   }

	private static Fraction makeFraction(int n) 
	{
		Scanner sc = new Scanner(System.in);

		System.out.println("Enter numerator of fraction:"+ n);

		int num = sc.nextInt();

		System.out.println("Enter denominator of fraction:"+ n);
		int denom = sc.nextInt();

		return new Fraction(num, denom);
	}

}