Prog to list ASCII codes (beginners' stuff)

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Join Date: Sep 2004

Posts: 11

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Anu

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Prog to list ASCII codes (beginners' stuff)

Sep 24th, 2004

Hi,

I just started a program containing every single prog we have done for school so far and added some private stuff.
Searching through my older files I found a prog which lists all Integers between 1 and 255 and their respective ASCII char, so I decided to include it into my 'collection'.

The problem is that 'twas a Win32 executable and we're working under DOS. Well actually this wouldn't be much of a problem, but the script seems no to work under DOS.

Well, first of here's the script:

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  	# include <iostream.h>
   # include <conio.h>

   main()
   {
      int i, j, ip, ipp;
      float k, l;
      char zeichen;
      for (i=1;i<=254;i++)
      {
          zeichen=i;
          cout<<"\n"<<i<<" - "<<zeichen;
          j=1;
          for (j=1;j<=25;j++)
          {
               k=1.0*i/20;
               l=1.0*j;
               if (k==l)
               {
                    ip=i+1;
                    ipp=i+20;
                    if (i<=240) cout<<"\n\n(Press any key -->  "<<ip<<" to "<<ipp<<" )";
                    getch();
                    clrscr();
               };
           }
        }
        getch();
   }

As I stated, no problems under Win32, but under DOS it stops at 26 and after pressing a key again the screen gets cleared again and stays black.

So my question is..is there any way to get something like this running under DOS?

I tried a simple "cin>>intvar; charvar=intvar; cout<<charvar;" aswell, but any value above 25 simply results in nothing being put out.

Well, thanks in advance.~