Function 1 - hello world

Function 1 - hello world

Make a simple function called greet that returns the most-famous "hello world!".

Although this has been thought as a simple exercise for beginners, other people chimed in and loved to show off how wonderfully complicated you can write "hello world!" - so go for it, create the most beautiful "hello world!"

public static class Kata
{
  // Write a public static method "greet" that returns "hello world!"
  public static string greet()
  {
    return "hello world";
  }
}

Function 1 - hello world

原文：http://www.cnblogs.com/chucklu/p/4597450.html