1. How to repeat information outside of a function!
For Loops
How to repeat information outside of a function!

2. Review!!!
Which function will teach Karel how to spin in a circle one time?
function spin() { turnRight(); }
B. function spin() { turnLeft(); turnLeft(); turnLeft(); turnLeft(); }
C. function spin() { turnLeft(); turnLeft(); }
D. function spin() { move(); move(); move(); move(); }

3. Review!!! Why do we use functions in programming?
Break down our program into smaller parts
Avoid repeating code
Make our program more readable
All of the above

5. What is the difference between a Function and a Loop?
A function is a way to make the code easier and quicker by eliminating repetition!
A loop takes something that is repeated a lot and condenses it into one loop

6. When to Use loop and not Function
putBall();
…… x100

7. When to use Function and not Loop
Function moveAndPlace();
move();
putBall();
move();
putBall();