File C++

  1. Home
  2. C++
  3. File
  4. Reads the inventory file created by the previous program and displays its contents on the screen
#include 
#include 
using namespace std;
   
int main()
{
  ifstream in("INVNTRY"); // input
   
  if(!in) {
    cout << "Cannot open INVENTORY file.\n";
    return 1;
  }
   
  char item[20];
  float cost;
   
  in >> item >>  cost;
  cout << item << " " << cost << "\n";
  in >> item >> cost;
  cout << item << " " << cost << "\n";
  in >> item >> cost;
  cout << item << " " << cost << "\n";
   
  in.close();
  return 0;
}