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Interview questions | |
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1 | What is autoboxing? |
2 | Why is autoboxing used? |
3 | What are the alternatives to autoboxing? |
4 | Are the wrappers for primitive types mutable or immutable? |
5 | How are primitive types converted to their non-primitive counterparts? |
6 | How are non-primitive types converted to primitive types? |
7 | How are primitive and non-primitive types compared? |
8 | Is a new object always created during autoboxing? |
9 | How does caching work with autoboxing? |
10 | What types and/or values involve caching? |
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