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3 cards from this section. Quick, good the night before a test.
What does the Program Counter Register (PC) track?
Think about where the JVM keeps track of its current position in the code.
Why does each thread have its own PC Register?
Consider how threads operate independently.
What does the Program Counter Register do?
Remember its role in execution flow.
True or False: Each thread in the JVM shares a single Program Counter Register.
Think about how multi-threading works.
Explain how the PC Register contributes to optimizations in a multi-threaded Java application.
Consider how threads operate in parallel.
Analyze a scenario where a developer mismanages the Program Counter while executing bytecode; what issues could arise?
Think about control flow failures.
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