Eroare de compilare in evaluator: user.cpp:1: warning: ignoring #pragma option In file included from /usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../include/c++/4.1.2/backward/alloc.h:46, from user.cpp:6: /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:17: error: expected initializer before 'key_list' user.cpp: In function 'int main()': user.cpp:58: warning: comparison between signed and unsigned integer expressions user.cpp:61: warning: comparison between signed and unsigned integer expressions user.cpp:62: warning: comparison between signed and unsigned integer expressions user.cpp:68: warning: comparison between signed and unsigned integer expressions user.cpp:70: error: expected primary-expression before 'unsigned' user.cpp:70: error: expected `)' before 'unsigned' user.cpp:72: error: invalid type argument of 'unary *' user.cpp:85: error: invalid conversion from 'unsigned int' to 'unsigned int*' user.cpp:95: warning: comparison between signed and unsigned integer expressions user.cpp:95: warning: comparison between signed and unsigned integer expressions user.cpp:105: error: invalid type argument of 'unary *'