Hi all,
We use strlen() fun provided by library to find the length of a string.
Looking inside of it, it has some different mechanism to find the length of string.
Normally, we scan the string byte by byte until the '\0' character. It takes a logn time to count length.
The Library strlen() function writer scan 4 bytes at a time and checks whether the 4 byte has
'\0' character as below.
DOES ANY BODY EXPLAIN THE WORKING OF CODE..
Moderator's Comments:
please use code tags
Last edited by bakunin; 06-15-2012 at 11:27 AM..
Reason: corrected tags
Hi guys, I hope you can help me with my problem.
I have a text file that contains lines like this:
78 ANGELO -809.05
79 ANGELO2 -5,000.06
I need to find all occurences of amounts that are negative and replace them with x's
78 ANGELO xxxxxxx
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