//  Forcodes.kt  Copyright (c) Kari Laitinen

//  http://www.naturalprogramming.com

//  2020-10-27  File created.

fun main()
{
   var number_of_codes_on_this_line  =  0 

   print( "\n The visible characters with codes from 20"
       +  "\n to 7F (hexadecimal) are the following:\n\n   " )

   for ( numerical_code in 0x20 .. 0x7F )
   {
      // The numerical code will be printed both as a character and
      // as a hexadecimal value.

      print( String.format( "%c %X   ", numerical_code,  numerical_code ) ) 

      number_of_codes_on_this_line  += 1

      if ( number_of_codes_on_this_line  ==  8 )
      {
         print( "\n   " )
         number_of_codes_on_this_line   =  0 
      }
   }

   print( "\n" )
}