array = new array[[10,10], {|x,y| random[1,20]}]

println["array is:\n" + formatTable[array, "right"] + "\n"]

[rows,cols] = array.dimensions[]

ROW:
for r = 0 to rows-1
   for c = 0 to cols-1
   {
      print[array@r@c + " " ]
      if array@r@c == 20
         break ROW
   }