This lesson is pretty simple. It does take a level of memorization, but for now, you can create a cheat sheet or just bookmark this post for reference when needed. I felt that a lot of these were what I would have guessed they would be or they're something that just makes sense. >= makes sense for being greater than or equal to. && makes sense for the conjunction "and" because we use that symbol to mean "and" all the time and since we have the double equal sign for the check for equality, it follows form to do the double &.
Lesson #7
This is an important video because there are a lot of cases where we'll need to do these sort of checks. It's the most common thing I imagine programmers do to get a program to interact with the user.
If you have any thoughts or questions, let me know.
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