Eroare de compilare: user.cpp:25: error: size of array ‘Mat’ is too large user.cpp: In function ‘int main()’: user.cpp:75: warning: suggest parentheses around ‘&&’ within ‘||’ user.cpp:94: warning: suggest parentheses around ‘&&’ within ‘||’ user.cpp:124: error: ‘Mat’ was not declared in this scope user.cpp:132: error: ‘Mat’ was not declared in this scope user.cpp:140: error: ‘Mat’ was not declared in this scope