//  ArrayDemo.swift  Copyright (c) Kari Laitinen

//  http://www.naturalprogramming.com

//  2014-09-24  File created.
//  2015-10-16  Converted to Swift 2.
//  2016-11-04  Converted to Swift 3.

import Foundation

//  The following statement creates an array that contains only one element.
//  Subsequent statements append more elements to the array.

var array_of_integers = [ 333 ]

array_of_integers  =  array_of_integers + [ 33 ]
array_of_integers  =  array_of_integers  +  [ 3 ]
array_of_integers  =  array_of_integers  +  [ array_of_integers[ 2 ]  +  2 ]

var integer_index = 0 

for integer_index  in  3 ... 49
{
   array_of_integers.append(
               array_of_integers[ integer_index ]  +  2 )
}


print( "\n The contents of \"array_of_integers\" is:" )

for integer_index  in  0 ... 49
{
   if ( integer_index  %  10 )  ==  0 
   {
      print( "\n" )
   }

   print( String( format: "%5d", array_of_integers[ integer_index ] ),
          terminator: "" )
}

print( "\n" ) ;