C# Statements

 using System;

using System.IO;

using System.Linq;

using System.Collections.Generic;

namespace CSharp_Shell

{

 /*

 public enum colors

 {

  red,

  yellow,

  green

 }

 */

 /*

 struct employee

 {

  public string name;

  public int salary;

  public int age;

 }

 */

 public class Program

 {

  public static void Main()

  {

   /*

   //Give percentage of a number

   int input, percentage, option;

   float result;

  start:

   Console.Write("Enter Number : ");

   input = Convert.ToInt32(Console.ReadLine());

   Console.Write("Enter Percentage : ");

   percentage = Convert.ToInt32(Console.ReadLine());

   //

   result = (float)input * percentage / 100;

   //

   Console.WriteLine("{0}% of {1} is {2}", percentage, input, result);

   Console.Write("Enter 1 to continue and 0 to exit : ");

   option = Convert.ToInt32(Console.ReadLine());

   if (option == 1)

   {

    Console.Clear();

    goto start;

   }

   */

   //

   /*

   //Checked and unchecked

   int num;

   num = int.MaxValue;

   // 

   checked // this will throw an exception

   {

    num = num + 2;

   }

   unchecked // This will ignore the exception

   {

    num = num + 2;

   }

   //

   Console.WriteLine(num);

   */

   /*

   //Return Statement

   int num1, num2, sum;

   //

   sum = Add(5, 2);

   Console.WriteLine("Sum = {0}", sum);

   */

   /*

   //Break and Continue

   int count = 0;

   //

   while (count < 20)

   {

    count++;

    if (count <= 5)

     continue;

    else if(count== 10)

     break;

    else

     Console.WriteLine(count);

     

   }

   */

   //

   /*

   //Enumeration

   int x = (int)colors.red;

   int y = (int)colors.yellow;

   int z = (int)colors.green;

   Console.WriteLine("Red position {0}\nYellow position {1}\nGreen position {2}", x, y, z);

   */

   //

   /*

   //Struct data type

   employee employee1;

   //

   employee1.name = "sam";

   employee1.salary = 28133;

   employee1.age = 25;

   //

   Console.WriteLine(employee1.name);

   Console.WriteLine(employee1.age);

   Console.WriteLine(employee1.salary);

   */

  }

  //

  //

  //

  //

  //Methods

  #region

  //

  public static int Add(int num1, int num2)

  {

   int sum;

   sum = num1 + num2;

   return sum;

  }

  #endregion

 }

}