Compilare: user.cpp: In function ‘int cbin0(int)’: user.cpp:22:2: warning: ‘mi’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (v[lo] == mi) ^ user.cpp: In function ‘int cbin1(int)’: user.cpp:40:2: warning: ‘mi’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (v[hi] <= mi) ^ user.cpp: In function ‘int main()’: user.cpp:40:2: warning: ‘mi’ may be used uninitialized in this function [-Wmaybe-uninitialized] user.cpp:29:24: note: ‘mi’ was declared here int lo = 0, hi = n-1, mi; ^