Eroare de compilare: user.cpp: In function ‘void add(int)’: user.cpp:68:5: error: ‘H’ was not declared in this scope H[++hSize] = key; ^ user.cpp:68:9: error: ‘hSize’ was not declared in this scope H[++hSize] = key; ^ user.cpp:69:13: error: ‘up’ was not declared in this scope up(hSize); ^ user.cpp: In function ‘void del(int)’: user.cpp:73:5: error: ‘H’ was not declared in this scope H[hSize--] = H[node]; ^ user.cpp:73:7: error: ‘hSize’ was not declared in this scope H[hSize--] = H[node]; ^ user.cpp:74:48: error: ‘up’ was not declared in this scope if(node > 1 && H[node] > H[node/2]) up(node); ^ user.cpp:75:19: error: ‘down’ was not declared in this scope else down(node); ^