graf.cpp: In function 'void BFS(int, int*)': graf.cpp:34: error: expected initializer before ':' token graf.cpp:40: error: expected primary-expression before '}' token graf.cpp:40: error: expected ';' before '}' token graf.cpp:40: error: expected primary-expression before '}' token graf.cpp:40: error: expected ')' before '}' token graf.cpp:40: error: expected primary-expression before '}' token graf.cpp:40: error: expected ';' before '}' token graf.cpp:32: warning: unused variable 'crt' graf.cpp: In function 'int main()': graf.cpp:55: warning: 'auto' will change meaning in C++0x; please remove it graf.cpp:55: error: expected initializer before ':' token graf.cpp:57: error: could not convert 'f.std::basic_ifstream<_CharT, _Traits>::close [with _CharT = char, _Traits = std::char_traits<char>]()' to 'bool' graf.cpp:58: error: expected ')' before ';' token