C# Basics ii

 /////////////// player.cs ///////////////////

using System;

using System.Collections.Generic;

using System.Text;


namespace beginner_2

{

    class Player

    {

        public string name = "sayan";

        private int health = 49;


        public int gethealth()

        {

            return health;

        }


        public void sethealth(int h)

        {

            health = h;

        }

    }

}


/////////////// main.cs ///////////////////////
using System;

namespace beginner_2
{
    class Program
    {
        const int a = 9; // Global var 
        static void Greet()  // Greet belongs to the class Program , not returning value
        {
            Console.WriteLine("Good morning");
        }

        static float avg(int a , int b, int c)
        {
            float d = (a + b + c) ;
            return d/3; 
        }
        static void Main(string[] args) //Method == Function
        {
            //Conditional 
            //int age = 16;
            //string agestr = Console.ReadLine();
            //int age = Convert.ToInt32(Console.ReadLine()); // like python
            //bool isban = true;
            //if (age >= 18 && isban == false)
            //{
            //    Console.WriteLine("You can drive");
            //}

            //else if (age >= 18 && isban == true)
            //{
            //    Console.WriteLine("You cant drive");
            //}

            //else
            //{
            //    Console.WriteLine("You cant drive");
            //}

            //int age = 20;
            //switch (age)
            //{
            //    case 18:
            //        Console.WriteLine("wait for an year");
            //        break;
            //    case 20:
            //        Console.WriteLine("You are 20");
            //        break;
            //    default:
            //        Console.WriteLine("Enjoy !");
            //        break;
            //}


            //    Loops //

            //int i = 0;
            //while (i < 10) //0 to 9
            //{
            //    Console.WriteLine(i);
            //    i++;
            //}

            //do
            //{
            //    Console.WriteLine(i);
            //    i++;
            //} while (i < 10);

            //for (int i=0; i < 5; i++)  // for (initializer , Conditon for next iteration , value of var in next iteration ) {Operation};
            //{
            //    Console.WriteLine(i);
            //}

            //Greet();

            //Console.WriteLine(avg(2,2,3));
            //Console.WriteLine(a);

            // OOPs - Classes and Obects 
            Player tommy = new Player();
            Console.WriteLine(tommy.gethealth());
            tommy.sethealth(89);
            Console.WriteLine(tommy.gethealth());

            Console.ReadLine(); // used for the complier results to not dissapear
        }
    }
}

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