Eroare de compilare: user.cpp: In function ‘void HeapUp(int)’: user.cpp:9: error: ‘H’ was not declared in this scope user.cpp:9: error: ‘P’ was not declared in this scope user.cpp:12: error: expected ‘]’ before ‘H’ user.cpp:12: error: expected ‘,’ or ‘;’ before ‘H’ user.cpp:15: error: ‘V’ was not declared in this scope user.cpp: In function ‘int main()’: user.cpp:25: error: ‘n’ was not declared in this scope user.cpp:26: error: ‘i’ was not declared in this scope user.cpp:28: error: ‘x’ was not declared in this scope user.cpp:31: error: ‘H’ was not declared in this scope user.cpp:31: error: ‘nr’ was not declared in this scope user.cpp:32: error: ‘V’ was not declared in this scope user.cpp:32: error: ‘P’ was not declared in this scope user.cpp:34: error: expected ‘;’ before ‘}’ token