Eroare de compilare: user.cpp: In function ‘int add_one(int, int, int, int, int)’: user.cpp:133:1: error: expected primary-expression before ‘}’ token } ^ user.cpp:133:1: error: expected ‘)’ before ‘}’ token user.cpp:133:1: error: expected primary-expression before ‘}’ token user.cpp:133:1: error: expected ‘;’ before ‘}’ token user.cpp:133:1: warning: no return statement in function returning non-void [-Wreturn-type]