Compilare: user.cpp: In function ‘int main()’: user.cpp:61:26: warning: ‘i1’ may be used uninitialized in this function [-Wmaybe-uninitialized] L[i1][i2] = D[i1][i2]; ^ user.cpp:61:26: warning: ‘i2’ may be used uninitialized in this function [-Wmaybe-uninitialized] user.cpp:79:18: warning: ‘t2’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (!L[t1][t2]) ^ user.cpp:79:18: warning: ‘t1’ may be used uninitialized in this function [-Wmaybe-uninitialized]