Compilare: main.cpp: In function 'void fill()': main.cpp:21:7: warning: unused variable 'x' [-Wunused-variable] int x = mat[linie][coloana], y = v[linie][coloana]; ^ main.cpp:21:32: warning: unused variable 'y' [-Wunused-variable] int x = mat[linie][coloana], y = v[linie][coloana]; ^ main.cpp: In function 'int main()': main.cpp:77:20: warning: 'indc' may be used uninitialized in this function [-Wmaybe-uninitialized] while( mat[i][j] != 1 ){ ~~~~~~~~^ main.cpp:77:20: warning: 'indl' may be used uninitialized in this function [-Wmaybe-uninitialized]