How can I efficiently find and replace substrings within standard strings in C ?

Finding and Replacing in Standard Strings

In C , std::string provides no native support for searching and replacing substrings. To fulfill this need, various approaches exist, including:

Using Standard C :

One can utilize the built-in std::find and std::replace functions for basic operations. However, this approach is cumbersome and limited in its functionality.

Using Boost Library:

For more advanced string manipulation, the Boost library offers the replace_all function. This function replaces all occurrences of a specified substring with a given replacement string. Simply include and call:

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