Eroare de compilare: In file included from /usr/include/c++/3.3/backward/fstream.h:31, from user.cpp:1: /usr/include/c++/3.3/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 <sstream> instead of the deprecated header <strstream.h>. To disable this warning use -Wno-deprecated. user.cpp: In function `int main()': user.cpp:25: error: ISO C++ forbids comparison between pointer and integer user.cpp:15: error: too few arguments to function `void invers(int*, int*)' user.cpp:27: error: at this point in file user.cpp:27: error: void value not ignored as it ought to be user.cpp:29: error: ISO C++ forbids comparison between pointer and integer user.cpp: In function `void transforma(char*, int*)': user.cpp:44: warning: comparison between signed and unsigned integer expressions