SCJP題庫第011題

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1. class Alligator{
2.   public static void main(String[] args){
3.     int[]x[] = {{1,2},{3,4,5},{6,7,8,9}};
4.     int[][]y = x;
5.     System.out.print(y[2][1]);
6.   }
7. }

What is the result?

A. 2
B. 3
C. 4
D. 6
E. 7
F. Compilation fails.

Ans:E

解說:

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