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Search string in a text file and display it
Can someone help me on searching and displaying string in a text file.. Thanks, I'm using Dev C++.. :)
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What kind of string is it?
1. one word
2. exact string that may include gaps, all in one line
3. one full line of the file
4. possibly several lines
1. one word
2. exact string that may include gaps, all in one line
3. one full line of the file
4. possibly several lines
> number 2... (exact string that may include gaps, all in one line)
Read each line into a
http://www.cplusplus.com/reference/string/getline/
For each line, test for the occurrence of the search string with
http://www.cplusplus.com/reference/string/string/find/
Read each line into a
std::string using std::getline()http://www.cplusplus.com/reference/string/getline/
For each line, test for the occurrence of the search string with
std::string::find() http://www.cplusplus.com/reference/string/string/find/
> how about number 4? ( possibly several lines)
Somewhat similar to 2, but use a sliding window (aka moving window) algorithm.
Somewhat similar to 2, but use a sliding window (aka moving window) algorithm.
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