Fraction

/**
 * Write a description of class Fraction here.
 *
 * @author (your name)
 * @version (a version number or a date)
 */
public class Fraction
{
     private int num;
     private int denom;

     public Fraction()
     {
            num = 0;
            denom = 1;
     }

     public Fraction(int n, int d)
     {
         num = n;
         denom = d;
     }

     public Fraction(Fraction other)
     {
         this.num = other.num;
         this.denom = other.denom;
     }

     public Fraction(int n)
     {
         num = n;
         denom = 1;
     }

     public int getNum()
     {
         return num;
     }

      public int getDenom()
     {
         return denom;
     }

      public void setNum(int n)
     {
         num = n;
     }

       public void setDenom(int d)
     {
         denom = d;
     }

     public Fraction addFractions(Fraction other)
     {
         return new Fraction((this.num * other.denom + this.denom * other.num),(this.denom * other.denom));
         /*
          * Write reduce method
          * do Fraction f = new Fraction(bruhburh)
          * then do f.reduce()
          */
     }

     public Fraction subtractFractions(Fraction other)
     {
         return this.addFractions(new Fraction(-other.num, other.denom));
     }

     public Fraction multiplyFractions(Fraction other)
     {
         return new Fraction((this.num * other.num),(this.denom * other.denom));
     }

     public Fraction divideFractions(Fraction other)
     {
         return this.multiplyFractions(new Fraction(other.denom,other.num));
     }

     public String toString()
     {
         if(denom == 0)
         {
         return "undefined";
         }

         else if(denom == 1)
         {
             return num + "";
         }

         else if(num == 0)
         {
             return "0";
         }

         else if(denom == -1)
         {
             return -num + "";
         }

         else if(denom < 0)
         {
             return "(" + -num + "/" + -denom + ")";
         }

         else
         {
             return "(" + num + "/" + denom + ")";
         }

 }
}







/**
 * Write a description of class FractionClient here.
 *
 * @author (your name)
 * @version (a version number or a date)
 */
public class FractionClient
{
   public static void main(String[]args)
   {
       Fraction attempt1 = new Fraction();
       Fraction attempt2 = new Fraction(3,4);
       Fraction attempt3 = new Fraction(5);
       Fraction attempt4 = new Fraction(attempt2);
       Fraction attempt5 = new Fraction(2,0);
       Fraction attempt6 = new Fraction(7,-1);
       Fraction attempt7 = new Fraction(6,-4);
       Fraction attempt8 = new Fraction(1,2);

       System.out.println("My first attempt has the following points: " + attempt1);
       System.out.println("My second attempt has the following points: " + attempt2);
       System.out.println("My third attempt has the following points: " + attempt3);
       System.out.println("My fourth attempt has the following points: " + attempt4);
       System.out.println("My fifth attempt has the following points: " + attempt5);
       System.out.println("My sixth attempt has the following points: " + attempt6);
       System.out.println("My seventh attempt has the following points: " + attempt7);
       System.out.println("My eighth attempt has the following points: " + attempt8);
   }
}