Eroare de compilare in evaluator: 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:25:2: warning: no newline at end of file user.cpp:2: error: '::main' must return 'int' user.cpp: In function 'int main()': user.cpp:4: error: 'ios' has not been declared user.cpp:5: error: 'ios' has not been declared user.cpp:9: error: invalid conversion from 'void*' to 'FILE*' user.cpp:9: error: initializing argument 1 of 'int feof(FILE*)' user.cpp:21: error: expected primary-expression before 'else' user.cpp:21: error: expected `;' before 'else' user.cpp:3: warning: unused variable 'k'