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Java语言程序设计单选题中等

下面哪个语句能正确初始化一个二维数组并赋值?

Aint[][] arr = new int[2][3]; arr[0][0] = 10;
Bint[][] arr = new int[2][3]; arr[0][0] = 10, arr[0][1] = 20;
Cint[][] arr = {{1, 2}, {3, 4, 5}};
Dint[][] arr = new int[] { {1, 2}, {3, 4} };