content: sub main()
  
      empty = []
  	oneDimensional = ["foo", 1, false, invalid]
  	twoDimensional = [
  		[ 1, 1, 1 ],  ' n^0
  		[ 1, 2, 3 ],  ' n^1
  		[ 1, 4, 9 ],  ' n^2
  		[ 1, 8, 27 ], ' n^3
  	]
  
  	for each square in twoDimensional[2]
  		print square
  	end for
  
  	print twoDimensional[3][2]
  
  	' add n^4
  	twoDimensional[4] = [ 1, 16, 81 ]
  
  	print twoDimensional[4].[1]
  
  	' modify oneDimensional[0]
  	oneDimensional[0] += " bar"
  	print oneDimensional[0]
  
  	' three dimensional array
  	a = [[1,2,["a","b","c"]], [4,5,["d","e","f"]], [7,8,["g","h","i"]]]
  	print a[1][2][2]'==> f
  	print a[1,2][2] '==> f
  	print a[1][2,2] '==> f
  	print a[1,2,2]  '==> f
  	print a[1,2,3]  '==> invalid
  
  	'Assign with multi-index
  	a[2, 1] = true
  	print a[2, 1]
  end sub
  