Eroare de compilare: user.cpp: In function ‘void cit()’: user.cpp:5: error: ‘vec’ was not declared in this scope user.cpp:5: error: expected ‘;’ before ‘v’ user.cpp:7: error: ‘N’ was not declared in this scope user.cpp:7: error: ‘K’ was not declared in this scope user.cpp:9: error: ‘F’ was not declared in this scope user.cpp:10: error: ‘M’ was not declared in this scope user.cpp:14: error: ‘v’ was not declared in this scope user.cpp:17: error: ‘V’ was not declared in this scope user.cpp:13: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp: In function ‘void befo()’: user.cpp:26: error: ‘Q’ was not declared in this scope user.cpp:28: error: ‘c’ was not declared in this scope user.cpp:31: error: ‘V’ was not declared in this scope user.cpp:33: error: ‘v’ was not declared in this scope user.cpp:34: error: ‘D’ was not declared in this scope user.cpp:34: error: expected primary-expression before ‘)’ token user.cpp:36: error: expected primary-expression before ‘}’ token user.cpp:36: error: expected ‘;’ before ‘}’ token user.cpp:42: error: a function-definition is not allowed here before ‘{’ token user.cpp:50: error: expected ‘}’ at end of input