Eroare de compilare: main.cpp: In member function 'void heap<_elem, compare_by>::run_diagnostic()': main.cpp:181:13: error: 'cout' is not a member of 'std' std::cout << storage[i] << " "; ^~~ main.cpp:182:9: error: 'cout' is not a member of 'std' std::cout << std::endl; ^~~ main.cpp: In instantiation of 'void heap<_elem, compare_by>::sift_down(unsigned int) [with _elem = integer; compare_by = integer::do_compare]': main.cpp:174:18: required from '_elem heap<_elem, compare_by>::pop() [with _elem = integer; compare_by = integer::do_compare]' main.cpp:289:23: required from here main.cpp:205:25: error: cannot convert 'heap<_elem, compare_by>::left_son_pos<integer, integer::do_compare>' from type 'unsigned int (heap<integer, integer::do_compare>::)(unsigned int)' to type 'unsigned int' crawler = left_son_pos; ~~~~~~~~^~~~~~~~~~~~~~ main.cpp:209:25: error: cannot convert 'heap<_elem, compare_by>::right_son_pos<integer, integer::do_compare>' from type 'unsigned int (heap<integer, integer::do_compare>::)(unsigned int)' to type 'unsigned int' crawler = right_son_pos; ~~~~~~~~^~~~~~~~~~~~~~~ Non zero exit status: 1