Chapter 6. Controlling Program Flow
Create Comparisons
Comparison operators allow you to compare two expressions. Comparison expressions always return either True or False. For example, the expression, A = B, compares the variable A to the variable B. It then returns True if the value stored in variable A is equal to the value stored in variable B, or False if the value stored in variable A is not equal to the value stored in variable B.
When writing a comparison expression, you use a comparison operator. You place the comparison operator between the expressions you want to compare. For example, you can use the equal (=) sign to determine if two values are equal or you can use the not equal (<>) sign to determine if values are not equal.
The following ...
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