class TestMain { static int x = 2; static { x = 4; } public static void main(String... args) { int y = x + 1; System.out.println(y); } } 和命令行: java TestMain 结果为:() A、 3B、 5C、 编译失败D、 运行时异常被抛出
class TestMain { static int x = 2; static { x = 4; } public static void main(String... args) { int y = x + 1; System.out.println(y); } } 和命令行: java TestMain 结果为:()
- A、 3
- B、 5
- C、 编译失败
- D、 运行时异常被抛出
相关考题:
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