RE: Stl map as a constant
- From: "Ken Perry" <whistler@xxxxxxxxxxxxx>
- To: <programmingblind@xxxxxxxxxxxxx>
- Date: Fri, 6 Jun 2008 12:21:04 -0700
You can not. Stl maps are templates and currently c++ does not allow you to
declare and add to a template at declaration time. So what you normally do
is declare it then add to it. If you need an example of that the following
is a simple map program.
#include <iostream>
#include <string>
#include <map>
using namespace std;
int main(int argc, char* argv[])
{
// Here is the declaration of the map
map<string, string> mymap;
map<string, string>::iterator iter;
string addr,mail;
//just to show how you would stuff a string in the map
addr="bla@xxxxxxxxxxxxxx";
mail="bla bla bla bla bla\n";
mymap[addr]=mail;
addr="fargo@xxxxxxxxxxxxxxx";
mail="Where the heck am I\n";
mymap[addr]=mail;
addr="aloeyRubdown@xxxxxxxxxxxxxxx";
mail="Has any one seen the sticky table.\n";
mymap[addr]=mail;
cout << "This is the output of the map in order" << endl;
for(iter = mymap.begin(); iter != mymap.end(); iter++)
{
cout<<iter->first<<endl;
}
return (0);
}
-----Original Message-----
From: programmingblind-bounce@xxxxxxxxxxxxx
[mailto:programmingblind-bounce@xxxxxxxxxxxxx] On Behalf Of Sean Farrow
Sent: Friday, June 06, 2008 3:23 AM
To: programmingblind@xxxxxxxxxxxxx
Subject: Stl map as a constant
Hi:
How can I declare an stl map and insert elements at declaration time.
Any help apreciated.
Sean.
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