U2L13 - and or

This lesson drills what Trevor teaches in U2L13

Pre-requirements:

• You have performed each of previous drills to reach a top speed, and then repeated top speed 10x
• Follow this for all drills explainer
• Or this if you haven't even installed the drills yet installation

Summary of what is drilled

A Disciplined Approach? holds that these items should never again allow any confusion in your mind about this list of what Trevor covered in this lesson:

COVERED IN THE LESSON

-[ to test debug mode assign a random value and then ask what was assigned that could only be known from debugger ]

• how to run in debug mode
• when to use && instead of &
• when to use || instead of |

Instructor Administered Test

• Create a new project
• Create a new package
• Create a new class with a new public static void main method
• declare and assign String variables one through six alternating as true or false.
• show that you understand and and or using these variables in combination, as Trevor did in U2L13