Compilare: main.cpp: In member function 'void museum::lee()': main.cpp:81:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(int j = 0; j < rows; j++) ^~~ main.cpp:83:6: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' g << "\n"; ^ main.cpp:60:8: warning: unused variable 'i' [-Wunused-variable] int i, j, ii, jj, k, x, y; ^ main.cpp:60:11: warning: unused variable 'j' [-Wunused-variable] int i, j, ii, jj, k, x, y; ^