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***Back_track*** · 01-27-2010, 04:38 PM

Code:

/*

 * Created by SharpDevelop.

 * User: Back_Track

 * Date: 1/26/2010

 * Time: 11:20 PM

 * 

 * To change this template use Tools | Options | Coding | Edit Standard Headers.

 */

using System;

using System.Text;

namespace String_Mainpulation

{

    class Program

    {

        public static void Main(string[] args)

        {

            //String To Int - Begin

            Console.WriteLine("Enter In Number: ");

            int Our_r;

            string Data = Console.ReadLine();//Make the variable Data = The imput of the console

            Int32.TryParse(Data, out Our_r);//Parse the Data of the String Data into the Int Out_r

            //String To Int - Done

            //String Builder Example - Begin

            string begin = "Hello P9!";

            StringBuilder SB = new StringBuilder(begin);

            Console.WriteLine("At what point do you want to insert the Character '#'?");

            int num = Int32.Parse(Console.ReadLine());

            if(begin.Length < num)

            {

                Console.WriteLine("I'm Sorry, but there are not enough characters in this string for that");

            }

            else{

            SB.Insert(num,"#");

            }

            Console.WriteLine(SB);

            // String Builder Example - End

            //Replacement of chars in a string - Begin

            StringBuilder Strb = new StringBuilder();

            String Alphabet = "abcdefghijlmnopqrstuvwxyz";

            Strb.Append(Alphabet);

            Strb.Replace("a","");//bad way to do it i tried replacing with a char array with all the vowels but didn't work 

            Strb.Replace("e","");//also with string[] 

            Strb.Replace("i","");//Helping with this code would be nice

            Strb.Replace("o","");//i tried 

            Strb.Replace("u","");//Char[] Vowels = {'a','e','i','o','u'};

            //Strb.Replace(Vowels,""); but the thing is the two parameters have to be strings so it ended up like this

            //Strb.Replace(Vowels.ToString(),""); and did not work 

            Console.WriteLine("\n"+Strb);

            Console.ReadLine();

            //Replacement of chars in a string - End

            //String Length's - Begin

            string MyLength = "Absdgbifd gffghf ui";

            string YourLength = "gx fhi iufdhg";

                int Difference_Me, Difference_You;

            Difference_Me = MyLength.Length   -  YourLength.Length;

            Difference_You = YourLength.Length - MyLength.Length;

                if(MyLength.Length > YourLength.Length)

            {

                Console.WriteLine("MyLength Legth is bigger than yours by : {0}",Difference_Me);

            }

                else{

                    Console.WriteLine("Your Length is bigger than mine by : {0}", Difference_You);

                }

            //String Length's - End

            Console.ReadLine();

        }

    }

}

Just some string manipulation i practiced with , could have a good use for people completely new to C#.

***drdebcol*** · 01-27-2010, 04:41 PM

Very good string cutting and manipulation. C# has really good functions for that. I like your character insert and vowels. Great job !

codecaine · 01-27-2010, 09:39 PM

What is the user entered a negative number?
int num = Int32.Parse(Console.ReadLine());
if(begin.Length < num)
{
Console.WriteLine("I'm Sorry, but there are not enough characters in this string for that");
}

***Back_track*** · (This post was last modified: 01-28-2010 06:16 AM by Back_track.)

The program would crash...
i'll just add
if(begin.length < 0)
{
//Code here
}

codecaine · 01-27-2010, 09:54 PM

d;0) lol