program in c# class with if statement code example

Example 1: c# else if

string emotions;
emotions = Console.ReadLine();
//for emotions say the user input was either
//happy,sad and mad
if (emotions == "happy")
{
  Console.Write("You are happy");
}
else if (emotions == "sad")
{
    Console.Write("You are sad");
}
else if (emotions == "mad")
{
    Console.Write("You are mad");
}
else
{
    Console.Write("Unknown input");
}

Example 2: nested if statement example in c#

class Program{
        static void Main(string[] args){
            Console.WriteLine("Enter a any number between 1 to 10");
            int num1 = Convert.ToInt16(Console.ReadLine());
            if (num1 > 100){
                Console.WriteLine("Wrong number, {0}", num1);
            }else{
                if (num1 == 9){
                    Console.WriteLine("Jackpot number, {0}", num1);
                }else{
                    Console.WriteLine("Your number, {0}", num1);
                }
            }   
        }
   }