using System;
//csc if_else.cs
public class if_else
{
   public if_else(){ Console.WriteLine("consturctor evoked");}
         ~if_else() {Console.WriteLine("destructor evoked"); }
    public int driver(int n)
    {
    if (n >= 14 && n <=40)  
     { 
     Console.WriteLine("Eligible to Drive" ); 
     if (n <= 18) { Console.WriteLine("Needs parent while driving" );}
     if (n >= 18) { Console.WriteLine("Eligible Dangerous teen driver" );}
     if (n >= 21 && n <=30) { Console.WriteLine("Eligible Dangerous Young driver" );}
     }
     else
     {
     if (n >=30 && n <= 60 ) { Console.WriteLine("You are mature driver, be careful" );}
     }
    return n; 
  }
  }
 
 class test
 {
 static void Main()
 {
 Console.Write("Enter your age:  " );
 string s = Console.ReadLine();
 int n = Int32.Parse(s);
 //instace of class
 if_else ie = new if_else();
 //object initiation
 ie.driver(n);
 }
 }