using System;

​

Console.WriteLine("How old are you?");

​

int age = int.Parse(Console.ReadLine());

​

if (age >= 25)

{

    Console.WriteLine("Did you know that you are old enough to run for Congress?");

}

​

if (age < 18)

{

    Console.WriteLine("Oh, you are not old enough to vote yet.");

}

​

if ( (age >= 18) && (age < 21) )

{

    Console.WriteLine("You are not old enough to drink yet, but at least you can vote!");

}

​

if (age >= 35)

{

    Console.WriteLine("You are even old enough to run for President!");

}