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// 08-line3.cpp : read a text file into a string variable and display it

#include <iostream>

#include <fstream>

#include <string>

using namespace std;

int main(int argc, const char *argv[]) {

if (argc != 2) {

cerr << "Syntax: " << argv[0] << " <text file name>\n";

return 1;

}

ifstream infile{argv[1]};

string s;

getline(infile, s, '\0');

cout << s;

}