Grade for Class 4 Assignment

Good job, Balin.

I've included my solutions to each exercise for you to compare.

#### Exercise 1

- No crashes, works as expected. 4 points

#### Exercise 2

- No crashes, works as expected. 4 points

#### Exercise 3

- No crashes, works as expected. 4 points

#### Exercise 4

- No crashes, works as expected. 4 points

#### Exercise 5

- No crashes, works as expected. 4 points

#### Total

`4 + 4 + 4 + 4 + 4 = 20` :star2: