Compilare: main.cpp: In function 'int main()': main.cpp:59:66: warning: 'poz_j' may be used uninitialized in this function [-Wmaybe-uninitialized] 59 | int val_i = a[1][i], val_j = a[j][1], poz_i, poz_j; | ^~~~~ main.cpp:59:59: warning: 'poz_i' may be used uninitialized in this function [-Wmaybe-uninitialized] 59 | int val_i = a[1][i], val_j = a[j][1], poz_i, poz_j; | ^~~~~