Re: [Dev-C++] Loading variables from files [C++]

A good way is to add serialise operators to the class:

ostream& hero::operator>>(ostream& stream)
{
  mapid >> stream;
  posx >> stream;
  posy >> stream;
  return stream;
}

istream& hero::operator <<(istream& stream)
{
  mapid << stream:
  posx << stream;
  posy << stream;
  return stream;
}

On Mon, Apr 28, 2008 at 6:40 AM, Samuel Hulley <tal...@gm...> wrote:
> Hi,
>     I am attempting to load variables from files but im not sure what
>  todo because the variables are different types and sizes.
>  Here is the source:
>
>  #pragma once
>  #include <fstream>
>  using namespace std;
>
>  class hero
>  {
>      public:
>           void setname(string first, string last)
>           {
>                fname = first;
>                lname = last;
>                return;
>           }
>
>           void setmap(int mp)
>           {
>                mapid = mp;
>                return;
>           }
>
>           void setpos(int x, int y)
>           {
>                posx = x;
>                posy = y;
>                return;
>           }
>
>           void setmapx(int x)
>           {
>                posx = x;
>                return;
>           }
>
>           void setmapy(int y)
>           {
>                posy = y;
>                return;
>           }
>
>           int getmap()
>           {
>                return mapid;
>           }
>
>           int getmapx()
>           {
>                return posx;
>           }
>
>           int getmapy()
>           {
>                return posy;
>           }
>
>           void loadinfo()
>           {
>                // This is where I will load the config.
>           }
>
>      private:
>           // Map variables.
>           int mapid;
>           int posx;
>           int posy;
>  };
>
>  Yours Truly
>  Samuel Hulley.
>
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