Eroare de compilare: In file included from /usr/include/c++/4.2/backward/heap.h:58, from user.cpp:4: /usr/include/c++/4.2/backward/backward_warning.h:32:2: warning: #warning This file includes at least one deprecated or antiquated header. Please consider using one of the 32 headers found in section 17.4.1.2 of the C++ standard. Examples include substituting the <X> header for the <X.h> header for C++ includes, or <iostream> instead of the deprecated header <iostream.h>. To disable this warning use -Wno-deprecated. user.cpp:20: error: 'PHeap' was not declared in this scope user.cpp:20: error: expected primary-expression before 'int' user.cpp:20: error: initializer expression list treated as compound expression user.cpp:21: error: 'PHeap' was not declared in this scope user.cpp:21: error: expected primary-expression before 'int' user.cpp:21: error: initializer expression list treated as compound expression user.cpp:22: error: 'PHeap' was not declared in this scope user.cpp:22: error: expected primary-expression before 'int' user.cpp:22: error: initializer expression list treated as compound expression user.cpp:38: error: 'PHeap' was not declared in this scope user.cpp:38: error: expected primary-expression before 'void' user.cpp:38: error: expected primary-expression before 'void' user.cpp:38: error: initializer expression list treated as compound expression user.cpp:38: error: expected ',' or ';' before '{' token user.cpp:43: error: 'PHeap' was not declared in this scope user.cpp:43: error: expected ',' or ';' before '{' token user.cpp:48: error: 'PHeap' was not declared in this scope user.cpp:48: error: expected ',' or ';' before '{' token user.cpp:53: error: 'PHeap' was not declared in this scope user.cpp:53: error: expected primary-expression before 'void' user.cpp:53: error: initializer expression list treated as compound expression user.cpp:53: error: expected ',' or ';' before '{' token