Compilare: user.cpp: In function ‘int main()’: user.cpp:29:70: warning: unused variable ‘z’ [-Wunused-variable] int p, nrCase, i, a1, b2, a2, b1, k, j, c, lma = 0, lmax, lamax, z; ^ user.cpp:47:34: warning: ‘lamax’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(lungime[k] < lmax && latime[k] < lamax) { ^ user.cpp:47:13: warning: ‘lmax’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(lungime[k] < lmax && latime[k] < lamax) { ^