Eroare de compilare in evaluator: 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:7: error: two or more data types in declaration of 'n' user.cpp:7: error: two or more data types in declaration of 'x' user.cpp:7: error: two or more data types in declaration of 'i' user.cpp:7: error: two or more data types in declaration of 'j' user.cpp:7: error: two or more data types in declaration of 'k' user.cpp:7: error: two or more data types in declaration of 'inc' user.cpp:7: error: two or more data types in declaration of 'sf' user.cpp: In function 'int main()': user.cpp:15: error: 'n' was not declared in this scope user.cpp:16: error: 'i' was not declared in this scope user.cpp:17: error: 'j' was not declared in this scope user.cpp:20: error: 'x' was not declared in this scope user.cpp:22: error: 'x' was not declared in this scope user.cpp:23: error: expected `;' before 'c' user.cpp:24: error: 'sf' was not declared in this scope user.cpp:29: error: 'j' was not declared in this scope user.cpp:31: error: 'k' was not declared in this scope user.cpp:32: error: 'x' was not declared in this scope user.cpp:34: error: 'sf' was not declared in this scope user.cpp:39: error: no 'operator++(int)' declared for postfix '++', trying prefix operator instead user.cpp:39: error: no match for 'operator++' in '++in'