关于this和super关键字,以下描述中不正确的是 ( ) -题库考试答案搜索网

关于this和super关键字,以下描述中不正确的是 ( )

单选题

2021-09-01 17:06

A、this通常出现在当前类的内部代表一个对象自身
B、两者可以同时出现在同一个构造方法中
C、super通常出现在子类中,用于访问父类的成员
D、如果出现在构造方法中,二者都必须出现在第一行

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正确答案

B

试题解析

标签：青书学堂平顶山学院计算机网络技术 Java程序设计(高起专)

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