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scjp试题，求解！
来源: 互联网 发布时间：2015-07-16
本文导语: 1,Write a line of code that declares a variable named layout of type LayoutManager and initializes it with a new object, which when used with a container can lay out components in a rectangular grid of equal-sized rectangles, 3 components wide ...
1,Write a line of code that declares a variable named layout of type LayoutManager and initializes it with a new object, which when used with a container can lay out components in a rectangular grid of equal-sized rectangles, 3 components wide and 2 components high.
2。When creating a class that associates a set of keys with a set of values, which of these interfaces is most applicable?
1) Collection
2) Set
3) SortedSet
4) Map
2。When creating a class that associates a set of keys with a set of values, which of these interfaces is most applicable?
1) Collection
2) Set
3) SortedSet
4) Map
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3吧
我记的不太清楚了，
我记的不太清楚了，
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2 不行吗
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对1不熟
2是4
2是4
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当然是3啦
题目说要最合适的
上文说明是key,已排序的集合最好啦。
题目说要最合适的
上文说明是key,已排序的集合最好啦。
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