Reading and Writing Text Files : Text file read « File Stream « C++ Tutorial

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C++ Tutorial » File Stream » Text file read

12.1.8.Reading and Writing Text Files

#include <iostream>

#include <fstream>

using namespace std;

   

int main()

{

  ofstream out("INVNTRY"); // output, normal file

   

  if(!out) {

    cout << "Cannot open INVENTORY file.\n";

    return 1;

  }

   

  out << "Radios " << 39.95 << endl;

  out << "Toasters " << 19.95 << endl;

  out << "Mixers " << 24.80 << endl;

   

  out.close();

  return 0;

}

12.1.Text file read
	12.1.1.	Read string and float value from a file
	12.1.2.	Read from file
	12.1.3.	Read text file line by line
	12.1.4.	Read a text file line by line
	12.1.5.	Read text file token by token
	12.1.6.	Read integer from a text file
	12.1.7.	reading a text file
	12.1.8.	Reading and Writing Text Files
	12.1.9.	file input with strings
	12.1.10.	Read and display a text file line by line.

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