Yurttas/PL/OOL/Cplusplus/F/06/02/01/09/get vector lines.cpp

 1/*
 2   Copyright(C) 2005
 3   All Rights Reserved. Salih Yurttas, ZCubes, BitsOfCode Software Systems, Inc..
 4
 5   Permission to use, copy, modify, and distribute this
 6   software and its documentation for EDUCATIONAL purposes
 7   and without fee is hereby granted provided that this
 8   copyright notice appears in all copies.
 9
10   date   : September 1, 2005.
11   author : Salih Yurttas.
12
13   get_vector_lines.cpp
14*/
15
16
17#include "common.h"
18
19#include "io.h"
20
21using namespace std;
22
23vector<string> get_vector_lines() {
24  vector<string> lines;
25
26  string filename;
27
28  cout << endl;
29  cout << "--> input filename : ";
30  cin >> filename;
31
32  ifstream f_in(filename.c_str());
33
34  if(!f_in) {
35    cerr << "File named as " << filename << " is not opened for input." << endl;
36    exit(1);
37  }
38  else {
39    string t;
40
41    while(getline(f_in,
42                  t,
43                  '\n'))
44      lines.push_back(t);
45  }
46
47  f_in.close();
48
49  return lines;
50}