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: In function 'int main()': user.cpp:16: warning: suggest parentheses around assignment used as truth value user.cpp:21: warning: operation on 'nr' may be undefined user.cpp: At global scope: user.cpp:28: error: expected unqualified-id before 'else' user.cpp:34: error: expected unqualified-id before 'else' user.cpp:37: error: expected constructor, destructor, or type conversion before '(' token user.cpp:38: error: expected unqualified-id before 'for' user.cpp:38: error: expected constructor, destructor, or type conversion before '<=' token user.cpp:38: error: expected constructor, destructor, or type conversion before '++' token user.cpp:40: error: expected unqualified-id before 'return' user.cpp:41: error: expected declaration before '}' token