Edge-Computing-Engine/welcome/1.cpp

#include <cstdio>
#include <iostream>
#include <fstream>
#include <string>
using namespace std;
int main()
{
    fstream input_stream;
    input_stream.open(".txt",ios::in);
    
    char input[1000000]; 
	int cnt=0;
    if(input_stream.is_open()){ 
		//cout<<"yes\n"; 
        while(!input_stream.eof()){ 
            input_stream.getline(input,999);  
            cout<<input<<endl;  
        }  
    }  
    input_stream.close();
}