题目内容

用于编译Java源文件的JDK工具是()?

A. javac
B. jdb
C. java
D. junit

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更多问题

什么是从业人员的的安全权利与义务?

鸟类的足型可分为(),(),(),(),().

下列哪项不是组成“胃床”的器官?()

A. 肝
B. 脾
C. 胰
D. 左肾及左肾上腺
E. 横结肠

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 3
B. Compilation fails because of an error in line 12.
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.

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