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_map.cpp
14*/
15
16
17#include "common.h"
18#include "io.h"
19
20string get_string(string);
21
22map<int, string, less<int> > get_map() {
23
24 map<int, string, less<int> > data;
25
26 string filename = get_string("input [ string ] filename : ");
27
28 ifstream f_in(filename.c_str());
29
30 if(!f_in) {
31 cerr << "File named as " << filename << " is not opened for input." << endl;
32 exit(1);
33 }
34 else {
35 int i;
36 string s;
37
38 while(f_in >> i) {
39 f_in >> s;
40
41 data[i] = s;
42 }
43 }
44
45 f_in.close();
46
47 return data;
48}