Question

How to override ToString() in C#

Answer 1

using System;

namespace ConsoleApplication_C_Sharp
{
    class Test
    {
        int _x;
        int _y;

        public Test(int x, int y)
        {
            _x = x;
            _y = y;
        }

        public override string ToString()
        {
            return string.Format("{0}, {1}", _x, _y);
        }
    }
    class Program
    {
        static void Main(string[] args)
        {
            Test t = new Test(55, 99);

            Console.WriteLine(t.ToString());
            Console.WriteLine(t);
        }
    }
}

/*
run:
  
55, 99
55, 99

*/

 

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