#tank did not reach the star with this code
#change the number in 'for ... range' line to fix it!
for i in range(3):
forward()
pick()
#note the body of the loop is indented with 4 spaces
We have already seen this simple challenge!
But now we will learn another kind of loop 'for...'. It allows
us to repeat operation several times, say 5.
Its syntax may seem strange for you at first but we will understand it later.