Compilare: user.cpp: In function ‘int binarySearch1(std::vector<int>&, int)’: user.cpp:45:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (mi > vect.size() - 1) return vect.size(); ^ user.cpp:45:9: warning: ‘mi’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (mi > vect.size() - 1) return vect.size(); ^ user.cpp: In function ‘int binarySearch2(std::vector<int>&, int)’: user.cpp:79:13: warning: ‘mi’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (vect[mi] < target) { ^