/C#/Unity/Unity c# class addition syntax

Unity c# class addition syntax

//Operator Overloads
using System;

public readonly struct Fraction
{
    private readonly int num;
    private readonly int den;

    public Fraction(int numerator, int denominator)
    {
        if (denominator == 0)
        {
            throw new ArgumentException("Denominator cannot be zero.", nameof(denominator));
        }
        num = numerator;
        den = denominator;
    }

    public static Fraction operator +(Fraction a) => a;
    public static Fraction operator -(Fraction a) => new Fraction(-a.num, a.den);

    public static Fraction operator +(Fraction a, Fraction b)
        => new Fraction(a.num * b.den + b.num * a.den, a.den * b.den);

    public static Fraction operator -(Fraction a, Fraction b)
        => a + (-b);

    public static Fraction operator *(Fraction a, Fraction b)
        => new Fraction(a.num * b.num, a.den * b.den);

    public static Fraction operator /(Fraction a, Fraction b)
    {
        if (b.num == 0)
        {
            throw new DivideByZeroException();
        }
        return new Fraction(a.num * b.den, a.den * b.num);
    }

    public override string ToString() => $"{num} / {den}";
}

public static class OperatorOverloading
{
    public static void Main()
    {
        var a = new Fraction(5, 4);
        var b = new Fraction(1, 2);
        Console.WriteLine(-a);   // output: -5 / 4
        Console.WriteLine(a + b);  // output: 14 / 8
        Console.WriteLine(a - b);  // output: 6 / 8
        Console.WriteLine(a * b);  // output: 5 / 8
        Console.WriteLine(a / b);  // output: 10 / 4
    }
}

Similar codes

0 vote279 views1 answer
Get vector direction unity
C#Unity
1 vote256 views1 answer
Reference to another script unity
C#Unity
10 votes257 views4 answers
Unity array c#
C#Unity
1 vote255 views1 answer
Unity2d click on gameobject
C#Unity
1 vote293 views1 answer
Unity round to x decimals
C#Unity
0 vote249 views1 answer
Player not following slide object unity 2d
C#Unity
3 votes252 views1 answer
Difference between public and serializefield unity
C#Unity
27 votes259 views3 answers
Basic movement script unity
C#Unity
0 vote285 views1 answer
Unity control physics of multiple simulation
C#Unity
10 votes254 views2 answers
Unity find gameobject by name
C#Unity