Compilare: main.cpp: In function 'void Cerinta2()': main.cpp:47:23: warning: unused variable 'st' [-Wunused-variable] int i, rep, j, l, st, dr, bit, Lmax = 0, istart, jstart, L, Max = 0; ^~ main.cpp:47:27: warning: unused variable 'dr' [-Wunused-variable] int i, rep, j, l, st, dr, bit, Lmax = 0, istart, jstart, L, Max = 0; ^~ main.cpp:82:49: warning: 'jstart' may be used uninitialized in this function [-Wmaybe-uninitialized] g << Lmax << '\n' << istart << ' ' << jstart; ^ main.cpp:82:36: warning: 'istart' may be used uninitialized in this function [-Wmaybe-uninitialized] g << Lmax << '\n' << istart << ' ' << jstart; ^~~