Compilare: user.cpp: In function ‘int lee(int, int)’: user.cpp:11: warning: missing braces around initializer for ‘int [105]’ user.cpp:36: warning: no return statement in function returning non-void user.cpp: In function ‘int fill(int, int, int)’: user.cpp:40: warning: unused variable ‘j’ user.cpp: In function ‘int determinare(int, int)’: user.cpp:62: warning: unused variable ‘k’ user.cpp: In function ‘int main()’: user.cpp:102: warning: unused variable ‘o’ user.cpp:102: warning: unused variable ‘x’ user.cpp:102: warning: unused variable ‘y’ user.cpp:102: warning: unused variable ‘t’ user.cpp:102: warning: unused variable ‘w’