Find the pattern “[Number1 Number2]” in any given String and get the Integer (32bit) values for Number1 and Number2

Question

how can I do the following task if any one can help with this.

I need to find the pattern from the following string and get the int32 bit values from number1,number2.

Example Input:“afsad fsdaf [25,33] fasdffa fasfasfa”

Yousef · Answer

Here is one way to do it: int firstNumber; int secondNumber; string myString = afsad fsdaf [2533] fasdffa fasfasfa ; string strNumbers = myString.Substring(myString.IndexOf( '[' ) + 1 myString.IndexOf( ']' ) -myString.IndexOf( '[' )); char [] commaSep ={ '' }; string [] numbers = strNumbers.Split(commaSep); if (numbers.Length > 0) firstNumber = int .Parse(numbers[0]); if (numbers.Length > 1) secondNumber = int .Parse(numbers[1]); I've written a function called GetStringInBetween that can do the above for you you can check this articles http://www.mycsharpcorner.com/Post.aspx?postID=15 for the source code. You can also use Regular expressions which are much compact. Hope this helps

Find the pattern “[Number1, Number2]” in any given String and get the Integer (32bit) values for Number1 and Number2