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1、Operator obruuntur
Operator obruitur refers to redefining C# constructum-in operariorum.
programmator Genera operariorum usuario definita etiam adhiberi possunt. Operator cumulatus est munus speciale nomine, ab operator keyword definite, quam sequitur symbolum operantis. Sicut alia munera, operariorum cumulatur genus et indicem parametri reditus habent.
2. Define operator obruuntur in genere Box

public class Box
    {
        private double length;
        [Description("长度")]
        public double Length
        {
            get { return length; }
            set { length = value; }
        }
        private double width;
        [Description("宽度")]
        public double Width
        {
            get { return width; }
            set { width = value; }
        }
        private double height;
        [Description("高度")]
        public double Height
        {
            get { return height; }
            set { height = value; }
        }

        public double GetVolume()
        {
            return length * width * height;
        }

        public static bool operator == (Box box1, Box box2)
        {
            return (box1.length == box2.length) && (box1.width == box2.width) && (box1.height == box2.height);
        }
        public static bool operator != (Box box1, Box box2)
        {
            return (box1.length != box2.length) || (box1.width != box2.width) || (box1.height != box2.height);
        }
    }
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3. applicare Box classis

Box box1 = new Box();
        Box box2 = new Box();
        Box box3 = new Box();
        double volume = 0.0;

        box1.Length = 3.0;
        box1.Width = 4.0;
        box1.Height = 5.0;
        volume=box1.GetVolume();
        Console.WriteLine($"Box1的体积是{volume}");

        box2.Length = 6.0;
        box2.Width = 7.0;
        box2.Height = 8.0;
        volume = box2.GetVolume();
        Console.WriteLine($"Box2的体积是{volume}");

        bool flag=box1 == box2;
        Console.WriteLine($"Box1==Box2:{flag}");

        flag = box1 != box2;
        Console.WriteLine($"Box1!=Box2:{flag}");
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4. Proventus Operatio