Eroare de compilare: In file included from /usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../include/c++/4.1.2/backward/fstream.h:31, from user.cpp:1: /usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../include/c++/4.1.2/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:55:2: warning: no newline at end of file user.cpp: In function 'void citire()': user.cpp:6: error: invalid operands of types 'FILE*' and 'int' to binary 'operator>>' user.cpp:9: error: invalid operands of types 'FILE*' and 'int' to binary 'operator>>' user.cpp:13: error: request for member 'close' in 'f', which is of non-class type 'FILE*' user.cpp: In function 'void prelucrare()': user.cpp:36: error: invalid operands of types 'FILE*' and 'int' to binary 'operator<<' user.cpp:41: error: invalid operands of types 'FILE*' and 'int' to binary 'operator<<' user.cpp:46: error: invalid operands of types 'FILE*' and 'const char [3]' to binary 'operator<<' user.cpp:47: error: invalid operands of types 'FILE*' and 'const char [2]' to binary 'operator<<' user.cpp: In function 'int main()': user.cpp:53: error: 'g' was not declared in this scope