Compilare: main.cpp: In function 'void createSuffix()': main.cpp:16:12: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while(j<cuv.size()) ~^~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:42:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<sir.size();i++) ~^~~~~~~~~~~ main.cpp:46:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(j==cuv.size()) ~^~~~~~~~~~~~