Compilare: user.cpp: In function ‘int main()’: user.cpp:16:28: warning: format ‘%hd’ expects argument of type ‘short int*’, but argument 3 has type ‘int*’ [-Wformat=] fscanf(f,"%hd%hd",&c,&n); ^ user.cpp:16:28: warning: format ‘%hd’ expects argument of type ‘short int*’, but argument 4 has type ‘int*’ [-Wformat=] user.cpp:20:49: warning: format ‘%hd’ expects argument of type ‘short int*’, but argument 3 has type ‘int*’ [-Wformat=] fscanf(f,"%hd%hd%hd%hd",&y1,&x1,&y2,&x2); ^ user.cpp:20:49: warning: format ‘%hd’ expects argument of type ‘short int*’, but argument 4 has type ‘int*’ [-Wformat=] user.cpp:20:49: warning: format ‘%hd’ expects argument of type ‘short int*’, but argument 5 has type ‘int*’ [-Wformat=] user.cpp:20:49: warning: format ‘%hd’ expects argument of type ‘short int*’, but argument 6 has type ‘int*’ [-Wformat=] user.cpp:56:23: warning: format ‘%hd’ expects argument of type ‘short int*’, but argument 3 has type ‘int*’ [-Wformat=] fscanf(f,"%hd",&m); ^ user.cpp:60:28: warning: format ‘%hd’ expects argument of type ‘short int*’, but argument 3 has type ‘int*’ [-Wformat=] fscanf(f,"%hd",&x); ^