Friday, September 13, 2019

Reading a Text File in C++

Here is a sample program that I wrote before in learning how to store text file in C++.

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Program Listing

text.cpp

#include <fstream>
#include <iostream>
#include <string>

using namespace std;

int main()
{
  string str1,str2,str3;
  char c1;
  ifstream in_file;
  
  cout << "Reading a Text File in C++";
  
  in_file.open( "demo.txt" );   
  
  in_file>> str1;                 
  in_file>> str2;                     
  in_file>> c1;                     
  in_file>> str3;
  cout<<"str1 = "<< str1 <<"\n";
  cout<<"str2 = "<< str2 <<"\n";
  cout<<"str3 = "<< str3 <<"\n";
  cout<<"c1 = "<< c1 <<"\n";
  
  in_file.close();                 
  system("pause");
  return 0;
}



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