Walkthrough - Kotlin: Booleans

In this lesson, we explored the Boolean type in Kotlin, logical operations, short-circuiting behavior, and the nuances of nullable Booleans.

Changes Made

Implementation

Created Booleans.kt which implements:
- Basic Booleans: Simple true and false values and logical comparisons.
- Logical Operations: Negation (!), Conjunction (&&), Disjunction (||), and Exclusive OR (xor).
- Short-circuiting: Demonstrating that && and || skip second operand evaluation when the result is determined by the first.
- Nullable Booleans: Showing how Boolean? requires explicit checks against true or false.
- Operator Precedence: Verifying the evaluation order of logical operators.
Updated App.java to execute the Boolean demonstration.

Verification

Build: Successfully executed ./gradlew :app:assemble.
Logic: Verified that short-circuiting prevents side effects from executing and that precedence rules follow the documented order.

See the Step-by-Step Explanation for technical details.

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