Eroare de compilare: user.cpp:10: error: expected initializer before 'int' user.cpp:11: error: '>>' should be '> >' within a nested template argument list user.cpp: In function 'void _where_the_magic_happens(int, int)': user.cpp:21: error: 'y' was not declared in this scope user.cpp:27: warning: comparison between signed and unsigned integer expressions user.cpp:28: error: 'been_there_done_that' was not declared in this scope user.cpp: In function 'void read()': user.cpp:39: error: 'n' was not declared in this scope user.cpp:39: error: 'm' was not declared in this scope user.cpp:39: error: 'x' was not declared in this scope user.cpp:39: error: 'y' was not declared in this scope user.cpp: In function 'int main()': user.cpp:52: error: 'x' was not declared in this scope