View difference between Paste ID: s2czhcLA and 5vZqNuMy

 -- uses hobo api t. ver 3.1.1
 
 local turns = 0
 local height = 0
 local maxheight = 0
 local distance = 1
 local maxdistance = 0
 
 print("This makes a 4 walls of equal height and length")
 print("It will make right turns at the end of each wall to make a box")
 print("place the turtle on the floor of a corner and make sure the area is clear")
 
 print("")
 
 print("How tall should the wall be ?")
 
 maxheight = tonumber(read())
 
 print("How long Should the wall be")
 
 maxdistance = tonumber(read())
 
 print("The wall will be ".. maxheight.." blocks tall and " .. maxdistance.." blocks long")
 
 local blockcount = maxheight * maxdistance * 4
 
 print("The wall needs "..blockcount.." blocks")
 
 print("Make sure the turtle has fuel and the wall block is in slot 1")
 
 print("Start Y/N")
 
 local ready = read()
 
 if ready ~= "y" and ready ~= "Y" then
     return
 
 end
 
 select(1)
 local blockCount = turtle.getItemCount()
 local wallblock = turtle.getItemDetail()
 
 
 local selected = {}
 local function findBlock()
 
     for i = 1 , 16 do
         turtle.select(i)
         if turtle.getItemCount() ~= 0 then
             selected = turtle.getItemDetail()
             if selected.name == wallblock.name then
                 blockCount = turtle.getItemCount()
                 return
             end
         end
     end
 
 end
 
 
 local function WallUp()
-    print(height)
+
     height = height + 1
     if blockCount == 0 then
         findBlock()
     end
 	turtle.placeDown()
     blockCount = blockCount - 1
 
 end
 
 -- define wall block
 
 turtle.select(1)
 
 
 -- start
 
 while turns < 4 do
 
 while distance ~= maxdistance do
 
     if height ~= maxheight then
         WallUp()
 
     else
 
         t.forward()
         distance = distance + 1
         while height ~= 0 do
             t.down()
             height = height - 1
         end
 
     end
 
 end
 turtle.turnRight()
 turns = turns + 1
 distance = 1
 end