Question

How to define and use public methods in C#

Answer 1

using System;

namespace ConsoleApplication_C_Sharp
{
    public class Example
    {
        int n = 3; 

        public void Show()
        {
            Console.WriteLine(n);
        }
        public void Calc(int v)
        {
            n = n * v;
        }
    }

    class Program
    {
        static void Main(string[] args)
        {
            Example e = new Example();

            e.Calc(10);

            e.Show();
        }
    }
}


/*
run:
 
30

*/

 

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