Compilare: user.cpp: In function ‘void Input()’: user.cpp:43:28: warning: format ‘%i’ expects argument of type ‘int*’, but argument 2 has type ‘unsigned char*’ [-Wformat=] scanf("%i%i%i",&N,&M,&Q); scanf("\n"); ^ user.cpp:43:28: warning: format ‘%i’ expects argument of type ‘int*’, but argument 3 has type ‘unsigned char*’ [-Wformat=] user.cpp: In function ‘void Query()’: user.cpp:82:37: warning: format ‘%i’ expects argument of type ‘int*’, but argument 2 has type ‘unsigned char*’ [-Wformat=] scanf("%i%i%i%i",&x1,&yj,&x2,&y2); ^ user.cpp:82:37: warning: format ‘%i’ expects argument of type ‘int*’, but argument 3 has type ‘unsigned char*’ [-Wformat=] user.cpp:82:37: warning: format ‘%i’ expects argument of type ‘int*’, but argument 4 has type ‘unsigned char*’ [-Wformat=] user.cpp:82:37: warning: format ‘%i’ expects argument of type ‘int*’, but argument 5 has type ‘unsigned char*’ [-Wformat=]