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United StatesComputer ScienceQuick questions
Unit 2: Using Objects
Quick questions on Wrapper classes: Integer and Double - AP Computer Science A Unit 2
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
Write a statement that converts the String "57" to an int and stores it in n. [1 point]
What is q2?Show answer
Explain what autoboxing does in the statement Integer count = 4;. [2 points]
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