/* * C# Programmers Pocket Consultant * Author: Gregory S. MacBeth * Email: gmacbeth@comporium.net * Create Date: June 27, 2003 * Last Modified Date: */ using System; namespace Client.Chapter_6___Strings { public class ExtractingSubstrings { static void Main(string[] args) { string MyClasses = "Math 101 - Algebra"; string MySubstring = MyClasses.Substring(6); Console.WriteLine(MySubstring); } } }
Data Types
Joining Strings
/* * C# Programmers Pocket Consultant * Author: Gregory S. MacBeth * Email: gmacbeth@comporium.net * Create Date: June 27, 2003 * Last Modified Date: */ using System; namespace Client.Chapter_6___Strings { public class JoiningStrings { static void Main(string[] args) { string MyString = "Hello"; string MyString2 = "World"; string JoinedString = MyString + MyString2; Console.WriteLine(JoinedString); string[] A = new string[2] { "Hello", "World" }; string Joined = string.Join(" ", A); Console.WriteLine(Joined); } } }
Padding Strings
using System; public class PaddingStrings { static void Main(string[] args) { string MyString = "Hello World"; Console.WriteLine(MyString.PadLeft(5)); } }
Removing Characters
using System; public class RemovingCharacters { static void Main(string[] args) { string MyString = "Hello UnderWorld"; Console.WriteLine(MyString.Remove(7, 5)); } }
string: Changing Characters
using System; public class ChangingCharacters { static void Main(string[] args) { string MyString = "Miami, Dolphins"; Console.WriteLine(MyString); MyString.ToUpper(); Console.WriteLine(MyString); MyString.ToLower(); Console.WriteLine(MyString); } }
Using Strings
using System; public class UsingStrings { static void Main(string[] args) { string MyString = "Hello World"; string Path = @"c:Program Files"; string Path2 = "c:Program Files"; string Name = "Joe"; } }
From Base 64 Decode String
using System; using System.Data; using System.Text.RegularExpressions; using System.Text; class Class1{ static void Main(string[] args){ foreach (byte b in Base64DecodeString("AAAA")) Console.WriteLine(b); } public static byte[] Base64DecodeString(string inputStr) { byte[] encodedByteArray = Convert.FromBase64CharArray(inputStr.ToCharArray(), 0, inputStr.Length); return (encodedByteArray); } }