Compilare: user.cpp: In function ‘int main()’: user.cpp:56:20: warning: format ‘%s’ expects argument of type ‘char*’, but argument 2 has type ‘char (*)[1002]’ [-Wformat=] scanf("%s",&dir); ^ user.cpp:64:30: warning: ‘y’ may be used uninitialized in this function [-Wmaybe-uninitialized] case 'E':{lee(x,y+1,0);break;} ^ user.cpp:64:31: warning: ‘x’ may be used uninitialized in this function [-Wmaybe-uninitialized] case 'E':{lee(x,y+1,0);break;} ^