How to reference a subarray of a two dimensional array as a single dimensional array in java

Question

我有一个二维数组myArray [a] [b]，这是Java中引用单维数组myArray [a] [2]的最优雅的方法。

Answer 1

If I understood question correctly, this is it

    int a[][] = {{1,1,1},{2,2,2}, {3,3,3}};
    int[] a2 = a[2];

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