In file included from /usr/include/c++/3.2.2/backward/fstream.h:31, from pod.cpp:1: /usr/include/c++/3.2.2/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 <sstream> instead of the deprecated header <strstream.h>. To disable this warning use -Wno-deprecated. pod.cpp:13: `main' must return `int' pod.cpp:13: return type for `main' changed to `int' pod.cpp: In function `void Afisare()': pod.cpp:25: `endl' undeclared (first use this function) pod.cpp:25: (Each undeclared identifier is reported only once for each function it appears in.) pod.cpp: In function `void Citire()': pod.cpp:43: name lookup of `i' changed for new ISO `for' scoping pod.cpp:40: using obsolete binding at `i'