Day 11, Part 2: Electric Boogaloo

OK, I’m back for a short session.

First, a picture of my dog, Ajax. This one is from my old house in Ohio. He enjoys sitting and looking out windows.

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Let’s continue on with the elseif command. If you remember where we left off, we did this to demonstrate control flow:

We can add in “elsif” to add more than one clause, such as:

I will admit to getting confused at this until I realized I had to leave the console because of something I did and restart it. I forgot to assign “foobar” back to “s” and I got errors. I went back, assigned “foobar” and it worked!

We can get a little deeper into Boolean variables using && for “and,” || for “or,” and ! for “not.” Take a look here:

You can see the first statement was not printed out since it was false. The others were true and it printed these to the screen.

OK, I am taking off again and will return later. My goal is to finish Chapter 4 tonight.