How to open data files

Question

c++

Answer 1

#include <iostream>
#include <fstream>
using namespace std;

int main ()
{
string str;
ifstream me_tryna_read_file;
me_tryna_read_file.open("file.txt");

me_tryna_read_file >> str;

me_tryna_read_file.close();

cout << str;

return 0;
}

// reads one string from dem text file.

Answer 2

In c++ I think you can use #include<fstream> with key words in the code : ifstream and ofstream (to read or write in .txt or binary files

Answer 3

yes you are correct c++ can write to and read from a text file. Sololearn does not go into it in great detail. go to the websites 'tutorialspoint' or 'cplusplus' for a more detailed explaination.