Autospace problem in Richtextbox

ok sir

Hello vishnu,
One of the rules on the forums is to write proper title and English so it is easy to ready. Do not use zibrish characters like "plz chk this....". Also no more dot dots in the title.

Your title should be "How to separate words and each symbol".

can u explain with some details.

ya, just am doing a project, so for that i think like this way

Look for each sign/keyword and insert space before and after (if there's no space already). Use this methods (these are pseudo/out of my head):

string.IndexOfAny(int start) to get the index,
string = string.Insert(index, " ") to insert space
if (string[index] != ' ') to check if there's already space or not