Programs to build (Python Turtle)

1. Change the colour of the pen
2. Draw a star with 12 points
3. Draw a square using a for loop
4. Draw a star using a for loop, fill in star in with colour
5. Ask a user how big they want their square to be, then draw it
6. Ask a user how big they want their star to be, then draw it - add this into program number 6
7. Ask the user what shape they want, how big they want it to beand what colour they want it to be, then draw it
8. Allow the user to define their own shapes