CSTutorials/StringManipulation.cs

//C#/Tutorials/StringManipulation.cs
//Matthew Ellison
// Created: 07-29-20
//Modified: 07-29-20
//This has some simple string manipulation examples


using System;


namespace mee{
	public class StringManipulation{
		public static void Main(string[] args){
			string greeting = "     Hello World     ";
			Console.WriteLine($"[{greeting}]");
			string trimmedGreeting = "";
			//trimmedGreeting = greeting.TrimStart();
			Console.WriteLine($"[{trimmedGreeting}]");
			//trimmedGreeting = greeting.TrimEnd();
			Console.WriteLine($"[{trimmedGreeting}]");
			trimmedGreeting = greeting.Trim();
			Console.WriteLine($"[{trimmedGreeting}]");

			//Find
			Console.WriteLine("\nFind:");
			string songLyrics = "You say goodbye, and I say hello";
			Console.WriteLine(songLyrics.Contains("goodbye"));
			Console.WriteLine(songLyrics.Contains("greetings"));
			Console.WriteLine(songLyrics.EndsWith("hello"));
			Console.WriteLine(songLyrics.EndsWith("goodbye"));

			//Find and replace
			Console.WriteLine("\nFind and Replace:");
			Console.WriteLine(greeting.Trim());
			string newGreeting = greeting.Replace("Hello", "Greetings").Trim();
			Console.WriteLine(newGreeting);
			Console.WriteLine(newGreeting.ToLower());
			Console.WriteLine(newGreeting.ToUpper());
		}
	}
}