/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

33 votes173 views4 answers
How to reload current scene unity
C#Unity
1 vote170 views1 answer
Debug raycasthit2d unity
C#Unity
21 votes164 views2 answers
Press key run code unity c#
C#Unity
0 vote184 views1 answer
Moving camera with touch screen unity
C#Unity
0 vote141 views1 answer
How to sign in with your unity id in unity hub
C#Unity
2 votes165 views1 answer
Fade text unity
C#Unity
28 votes130 views2 answers
Unity switch
C#Unity
0 vote169 views1 answer
Gravity script unity
C#Unity
20 votes171 views2 answers
Change scale of an object unity
C#Unity
0 vote170 views1 answer
How to add gravity without rb in unity
C#Unity