Eroare de compilare: user.cpp:14:5: warning: no newline at end of file user.cpp: In function 'int main()': user.cpp:8: error: 'x' was not declared in this scope user.cpp:9: error: 'm' was not declared in this scope user.cpp:10: error: 'p' was not declared in this scope user.cpp:10: error: 'log' was not declared in this scope user.cpp:10: error: expected `)' before 'double' user.cpp:10: error: expected `)' before ';' token