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United StatesComputer ScienceQuick questions
Unit 3: Boolean Expressions and if Statements
Quick questions on Comparing objects - AP Computer Science A Unit 3
2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
State what a == b tests when a and b are object references. [1 point]
What is q2?Show answer
Explain why s.equals("hi") may crash and how to make the comparison safe. [2 points]
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