Array Question

[Minu Sam]

All,

Please look below:I have question why is the last line( arr2 = (int[])o1; ) in the code..not a compile time error rather it is a runtime error.

int[][] arr1 = new int[3][];
		int[] arr2 = new int[3];
		Object o1 = arr1;
		arr2 = (int[])o1;

Will appreciate any input.

[Mohana Rao Sv]

Because ClassCastException extends RuntimeException. It will be resolved at runtime.