首页/ 题库 / [单选题]类Teacher: class Teac的答案

类Teacher: class Teacher{   String name; float salary;  Teacher(String name){    this.name = name; }  Teacher(String name,float salary){   this.name = name;    this.salary = salary; } }  执行语句Teacher t = new Teacher(“Tom”,2000.0f);后,字段salary的值是哪一项?()  

单选题
2022-01-10 22:52
A、 2000.0f
B、 0.0f
C、 null;
D、 2000
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正确答案
A

试题解析

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