Notes for Slide 12
This slide shows an example of comparing two numbers
for equality using the is-equal-to-operator: == :which
you will notice has two equals symbols: = :in it.
The reason for this is to remove possible confusion with
the equals symbol used in the set-statement.
One way to remember that you need two equals symbols
is to say out loud the words "is equal to" and
emphasize the word "to" at the end. Unfortunately,
this trick is only valuable for English speaking
students.
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