//读取并输出文件的内容
#include<iostream>
#include<fstream>#include"string"
using namespace std;
int main()
{
ifstream fi("111111.txt",ios::in);if(!fi){
cout<<"can't open it"<<endl;
}
string s;
while(getline(fi,s)){
cout<<s<<endl;
}
return 0;
}
//读取并输出文件的内容
#include<iostream>
#include<fstream>{
ifstream fi("111111.txt",ios::in);}