Eroare de compilare: 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:2: /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:67:2: warning: no newline at end of file user.cpp:9: warning: non-local variable '<anonymous struct> a [1050000]' uses anonymous type user.cpp: In function 'int main()': user.cpp:19: warning: converting to 'long int' from 'double' user.cpp:42: warning: operation on 'i' may be undefined user.cpp:49: warning: operation on 'i' may be undefined user.cpp:62: error: 'cout' was not declared in this scope user.cpp:63: error: 'cout' was not declared in this scope user.cpp:64: error: 'cout' was not declared in this scope user.cpp:64: error: 'endl' was not declared in this scope user.cpp:15: warning: unused variable 'j'