How do I break a sentence in c++ down into smaller strings

Answer 1

You can use either the find() or the find_first_of() method to search for delimitation points, depending on whether you are looking for strings or characters:

https://en.cppreference.com/w/cpp/string/basic_string/find

https://en.cppreference.com/w/cpp/string/basic_string/find_first_of

The methods will return an index you can then use to construct a substring from the start of the string or from the last index:

https://en.cppreference.com/w/cpp/string/basic_string/substr

You can store those substrings in a vector:

https://en.cppreference.com/w/cpp/container/vector

If you are splitting by whitespace characters only, you can instead use a "stringstream" wrapper to simplify this:

https://en.cppreference.com/w/cpp/io/basic_istringstream

Here is an example by another user:

https://code.sololearn.com/cxr6SqIQOPGi/?ref=app

Here are similar threads:
https://www.sololearn.com/discuss/2156455/?ref=app
https://www.sololearn.com/discuss/1565370/?ref=app
https://www.sololearn.com/discuss/2483099/?ref=app