fstream file(argv[2],ios::out|ios::in|ios::binary|ios::trunc,0);

[xiao_qin12]

fstream file(argv[2],ios::out|ios::in|ios::binary|ios::trunc,0);
出现这样的错误提醒是为什么？
F:\MyRecord\C++ c\Zhen_IP\main.cpp|18|error: no matching function for call to 'std::basic_fstream<char, std::char_traits<char> >::basic_fstream(char*&, std::_Ios_Openmode, int)'|

[xiao_qin12]

将fstream file(argv[2],ios::out|ios::in|ios::binary|ios::trunc,0);
变为fstream file(argv[2],ios::out|ios::in|ios::binary|ios::trunc);就好了