Compilare: main.cpp: In function 'void Rabin_Karp(std::__cxx11::string&, std::__cxx11::string&, int)': main.cpp:30:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < pattern.size() - 1; i++) ~~^~~~~~~~~~~~~~~~~~~~ main.cpp:35:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < pattern.size(); i++) ~~^~~~~~~~~~~~~~~~ main.cpp:41:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i <= text.size() - pattern.size(); i++) ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:45:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (j = 0; j < pattern.size(); j++) ~~^~~~~~~~~~~~~~~~ main.cpp:50:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (j == pattern.size()) ~~^~~~~~~~~~~~~~~~~ main.cpp:59:9: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (i < text.size() - pattern.size()) ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~