Compilare: user.cpp: In function ‘int main()’: user.cpp:18:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0; i<text.size(); ++i){ ^ user.cpp:21:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (endPos >= text.size()) break; ^ user.cpp:36:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (stanga == pattern.size()) ans[++ans[0]] = i; ^ user.cpp:22:29: warning: unused variable ‘dreapta’ [-Wunused-variable] int stanga = 0; int dreapta = 0; ^