Expert: Narendra - 9/24/2006

Question
I have managed to make a program that counts all the characters in a string but how can i remove the white space from a string?
Ex:"  T h i s             i s \t a         \n       \t t e s t \n   \n \n\0"

should be :"This is a test \0"  

Answer
Copy all the characters of this string to another string variable. While doing so, don't add the space charactes (space, or tab).
That is, Scan the string character by character.
Check whether the current character is a space.
If yes, then continue.
If no, then copy this to the new variable.
At the end of scanning, you have the string without character in the new string variable.