试题详情
- 单项选择题 class Super { public int i = 0; public Super(String text) { i = 1; } } public class Sub extends Super { public Sub(String text) { i = 2; } public static void main(String args[]) { Sub sub = new Sub(“Hello”); System.out.println(sub.i); } } What is the result?()
A、 0
B、 1
C、 2
D、 Compilation fails.
- C
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