VS2010中编译通过,为什么在VS2019中会出现note,请指正修改,谢谢!
#include <iostream>
#include <fstream>
using namespace std;
int main()
{
ofstream OpenFile("file.txt");
OpenFile << "Learning C++ is very useful." << endl;
return 0;
}
////////////////////////////////////
OpenFile << "Learning C++ is very useful." << endl;这一行编译时会出现以下情况:
note: 查看对正在编译的函数 模板 实例化“std::basic_ostream<char,std::char_traits<char>> &std::operator <<<std::char_traits<char>>(std::basic_ostream<char,std::char_traits<char>> &,const char *)”的引用
怎样改正,谢谢!