Boolean Expressions & if Statements

What Is a Boolean Expression? A boolean expression is any expression that evaluates to one of two values: true or false. In Java these values have the primitive type boolean . Boolean expressions are the engine behind every decision a program makes. Relational

8 lessons, each with runnable code in the browser.

1. Relational Operators & boolean Values
2. The if Statement
3. if / else and else if
4. Logical Operators: && || !
5. Nested if Statements
6. Short-Circuit Evaluation
7. De Morgan's Laws & Negating Conditions
8. Equivalent Boolean Expressions & FRQ Practice

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