Eroare de compilare: In file included from /usr/include/c++/4.4/unordered_map:35, from user.cpp:3: /usr/include/c++/4.4/c++0x_warning.h:31:2: error: #error This file requires compiler and library support for the upcoming ISO C++ standard, C++0x. This support is currently experimental, and must be enabled with the -std=c++0x or -std=gnu++0x compiler options. user.cpp:9: error: ‘tr1’ has not been declared user.cpp:9: error: expected constructor, destructor, or type conversion before ‘<’ token user.cpp: In function ‘void nextInt(int&, int&)’: user.cpp:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result user.cpp:35: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result user.cpp: In function ‘int main()’: user.cpp:46: error: ‘tr1’ has not been declared user.cpp:46: error: expected primary-expression before ‘int’ user.cpp:46: error: expected ‘;’ before ‘int’ user.cpp:51: error: ‘baieti’ was not declared in this scope user.cpp:52: error: ‘fete’ was not declared in this scope user.cpp:57: error: ‘baieti’ was not declared in this scope user.cpp:58: error: ‘fete’ was not declared in this scope user.cpp:61: error: ‘baieti’ was not declared in this scope user.cpp:64: error: ‘fete’ was not declared in this scope user.cpp:76: error: ‘baieti’ was not declared in this scope user.cpp:84: error: ‘end’ was not declared in this scope user.cpp:84: error: ‘fete’ was not declared in this scope user.cpp:85: error: ‘myIt’ was not declared in this scope user.cpp:105: error: ‘fete’ was not declared in this scope user.cpp:113: error: ‘end’ was not declared in this scope user.cpp:113: error: ‘baieti’ was not declared in this scope user.cpp:114: error: ‘myIt’ was not declared in this scope user.cpp:47: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:48: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result