Eroare de compilare: In file included from /usr/include/c++/4.2/backward/fstream.h:31, from user.cpp:1: /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:49:1: error: invalid suffix "fin.close" on floating constant user.cpp:50:1: error: invalid suffix "fout.close" on floating constant user.cpp:51:1: error: invalid suffix "return" on floating constant user.cpp: In function 'int main()': user.cpp:51: error: expected `;' before numeric constant