Added comments onto checkerboard

Author: DirDraggo

CodeHS/2/19/6/Checkerboard-Travis.py

@@ -1,13 +1,13 @@
 speed(0)
 setposition(-200,-200)
-def make_square(color_square):
+def make_square(color_square): ##Creates one square 40x40 pixels with color color_square
  color(color_square)
  begin_fill()
  for i in range(4):
  forward(40)
  left(90)
  end_fill()
-def make_row(first_color, second_color):
+def make_row(first_color, second_color): ## creates a row of 10 squares with alternating colors between first_color and second_color
  mod_check=0
  for i in range(10):
  if mod_check%2==0:
@@ -16,17 +16,17 @@ def make_row(first_color, second_color):
  make_square(second_color)
  forward(40)
  mod_check=mod_check+1
-def up_a_row():
+def up_a_row(): ## moves tracy up a row
  penup()
  backward(400)
  left(90)
  forward(40)
  right(90)
-def make_two_rows():
+def make_two_rows(): ## makes a row with red,black and a row on top of it with black,red
  make_row("red", "black")
  up_a_row()
  make_row("black", "red")
-def make_checkerboard():
+def make_checkerboard(): ##makes the checker board using make_two_rows and up_a_row
  for i in range(5):
  make_two_rows()
  up_a_row()