Compilare: user.cpp: In function ‘void Read()’: user.cpp:28:36: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘bool*’ [-Wformat=] fscanf(f,"%d",&a[i][ii]); ^ user.cpp: In function ‘bool check(plane)’: user.cpp:108:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ user.cpp:62:5: warning: ‘type’ may be used uninitialized in this function [-Wmaybe-uninitialized] if( type ==1 ) ^