Do the following labs in testout
lab 3.3.3
lab 3.1.10
lab 4.1.7
lab 4.2.3
lab 4.2.5
lab 4.2.6
lab 4.2.9
lab 5.1.5
lab 5.1.6
lab 6.1.9
lab 6.1.11
lab 6.1.12
lab 6.2.4
lab 7.4.5
lab 7.4.6
lab 7.4.7
lab 7.4.8
lab 7.4.9
All labs in chapter 8
All labs in chapter 9
All labs in chaper 10
All labs in chapter 11
All labs in chapter 12
All labs in chapter 13
All labs in chapter 14
All labs in chapter 15
