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:5: error: 'double y1' redeclared as different kind of symbol /usr/include/bits/mathcalls.h:242: error: previous declaration of 'double y1(double)' user.cpp: In function 'void fantana()': user.cpp:35: error: assignment of function 'double y1(double)' user.cpp:35: error: cannot convert 'double' to 'double ()(double)throw ()' in assignment user.cpp:36: error: invalid operands of types 'double ()(double)throw ()' and 'double' to binary 'operator+' user.cpp:37: error: cannot convert 'double (*)(double)throw ()' to 'double' for argument '1' to 'double sqrt(double)' user.cpp:38: error: invalid operands of types 'double' and 'double ()(double)throw ()' to binary 'operator+' user.cpp:39: error: invalid operands of types 'double' and 'double ()(double)throw ()' to binary 'operator-' user.cpp:47: error: assignment of function 'double y1(double)' user.cpp:47: error: cannot convert 'double' to 'double ()(double)throw ()' in assignment user.cpp:48: error: invalid operands of types 'double' and 'double ()(double)throw ()' to binary 'operator+' user.cpp:49: error: invalid operands of types 'double' and 'double ()(double)throw ()' to binary 'operator-' user.cpp:56: error: assignment of function 'double y1(double)' user.cpp:56: error: cannot convert 'double' to 'double ()(double)throw ()' in assignment user.cpp:57: error: invalid operands of types 'double' and 'double ()(double)throw ()' to binary 'operator+' user.cpp:58: error: invalid operands of types 'double' and 'double ()(double)throw ()' to binary 'operator-' user.cpp:60: warning: passing 'double' for argument 1 to 'int abs(int)' user.cpp: In function 'void calc()': user.cpp:100: error: assignment of function 'double y1(double)' user.cpp:100: error: cannot convert 'double' to 'double ()(double)throw ()' in assignment user.cpp:101: error: invalid operands of types 'double' and 'double ()(double)throw ()' to binary 'operator+'