Tags
#java #java-generics
Question
If you need to [what operations?] a list, you need to declare it exactly with no wildcards, e.g. List<Integer>.
Answer
both read from and write to
Tags
#java #java-generics
Question
If you need to [what operations?] a list, you need to declare it exactly with no wildcards, e.g. List<Integer>.
Tags
#java #java-generics
Question
If you need to [what operations?] a list, you need to declare it exactly with no wildcards, e.g. List<Integer>.
Answer
both read from and write to
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Parent (intermediate) annotation
Open itIf you need to both read from and write to a list, you need to declare it exactly with no wildcards, e.g. List .Summary
| status | not learned | | measured difficulty | 37% [default] | | last interval [days] | |
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| repetition number in this series | 0 | | memorised on | | | scheduled repetition | |
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| scheduled repetition interval | | | last repetition or drill | | | | |
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Details
No repetitions