DelegateSeries/Study.DelegateSeries.Core/Demo.cs

using System;
using System.Collections.Generic;
using System.Text;

namespace Study.DelegateSeries.Core
{
    public delegate int mydelegate();
    public class Demo
    {
        
        public int MyDemo(int b)
        {
            return b * b;
        }

        public int UseDelegate()
        {
            mydelegate d = delegate () { return 5; };

            var total = MyDemo(d());

            return total;
        }

        private void aa()
        {

        }
    }
}