자격증/OCJP_ExamC
QUESTION 17
IT grow.
2018. 7. 21. 18:52
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QUESTION 17Given:11. public static void main(String[] args) {12. Object obj = new int[] { 1, 2, 3 };13. int[] someArray = (int[])obj;14. for (int i : someArray)System.out.print(i + " ");15. }What is the result?A. 1 2 3B. Compilation fails because of an error in line 12.C. Compilation fails because of an error in line 13.D. Compilation fails because of an error in line 14.E. A ClassCastException is thrown at runtime.Solution : A
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