1. Boolean Expressions
if statements of the previous chapters asked simple true/false questions (boolean expressions) such as
count<10. Often simple boolean expressions are not enough. This chapter discusses more complicated
Boolean expressions have been prominent on past AP Computer Science tests.
- Relational Operators (review)
- Logical Operators
- AND Operator
- How to check that a number is in range
- Boolean Expressions
- OR Operator
- Comparison between AND and OR
- NOT Operator
You have decided to bake some cookies (much cheaper than buying them at the Mall).
An interesting cookie recipe calls for 4 cups of flour and 2 cups of sugar. You look in your pantry and
find 3 cups of flour and 2 cups of sugar.
Can you bake cookies with what you have?
Source: Bradley Kjell, http://programmedlessons.org/Java9/chap18/ch18_01.html
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