public static Fraction operator +(Fraction frac1, Fraction frac2)
{
Fraction frac5 = new Fraction();
frac5.setB((frac1.den * frac2.den));
frac5.setA(((frac1.num * frac2.den) + (frac2.num * frac1.den)));
return frac5;
}
public static Fraction operator *(Fraction frac1, Fraction frac2)
{
Fraction frac3 = new Fraction();
frac3.setA((frac1.num * frac2.num));
frac3.setB((frac1.den * frac2.den));
return frac3;
}
public static Fraction operator -(Fraction frac1, Fraction frac2)
{
Fraction frac6 = new Fraction();
frac6.setB((frac1.den * frac2.den));
frac6.setA(((frac1.num * frac2.den) - (frac2.num * frac1.den)));
return frac6;
}
public static Fraction operator ++(Fraction a)
{
Fraction frac6 = new Fraction();
frac6.setB(a.den);
frac6.setA(a.num + a.den);
return frac6;
}
public static Fraction operator +(Fraction frac2, int n)
{
Fraction frac6 = new Fraction();
frac6.setB(frac2.den);
frac6.setA(frac2.num + frac2.den);
return frac6;
}
// obj - int
public static Fraction operator -(Fraction frac2, int n)
{
Fraction frac6 = new Fraction();
frac6.setB((frac2.den * n));
frac6.setA(((frac2.num * n) - (frac2.num * n)));
return frac6;
}
// int - obj
public static Fraction operator -(int n, Fraction frac2)
{
Fraction frac6 = new Fraction();
frac6.setB(frac2.den);
frac6.setA((frac2.den * n) - frac2.num);
return frac6;
}
