Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:74:24: error: ‘x’ was not declared in this scope cin >> x[k] >> y[k]; ^ user.cpp:74:32: error: ‘y’ was not declared in this scope cin >> x[k] >> y[k]; ^ user.cpp:80:24: error: ‘x’ was not declared in this scope ec(x[k],y[k],x[q],y[q]); ^ user.cpp:80:29: error: ‘y’ was not declared in this scope ec(x[k],y[k],x[q],y[q]); ^ user.cpp:62:9: warning: unused variable ‘maxim’ [-Wunused-variable] int maxim = 0; ^~~~~