• 2022-10-24 问题

    写出下面程序的运行结果:[br][/br] private class Person6 { var lastName: String = "zhang" var no: Int = 100 var heiht: Float = 145.4f } fun main(args: Array[String]) { var Person1: Person6 = Person6() Person1.lastName = "wang" println("lastName:${Person1.lastName}") Person1.no = 9 println("no:${Person1.no}") Person1.no = 20 println("no:${Person1.no}") }

    写出下面程序的运行结果:[br][/br] private class Person6 { var lastName: String = "zhang" var no: Int = 100 var heiht: Float = 145.4f } fun main(args: Array[String]) { var Person1: Person6 = Person6() Person1.lastName = "wang" println("lastName:${Person1.lastName}") Person1.no = 9 println("no:${Person1.no}") Person1.no = 20 println("no:${Person1.no}") }

  • 2022-06-06 问题

    1. The person in dialogue 1 wants to go to the _______________.2. The person in dialogue 2 wants to go to the ______.3. The person in dialogue 3 wants to go to the ______________________.

    1. The person in dialogue 1 wants to go to the _______________.2. The person in dialogue 2 wants to go to the ______.3. The person in dialogue 3 wants to go to the ______________________.

  • 2021-04-14 问题

    1. The person in dialogue 1 wants to go to the _______________.

    1. The person in dialogue 1 wants to go to the _______________.

  • 2021-04-14 问题

    (6-2)定义如下Person类,(1)处合理的代码是。 class Person { String name, department; int age; public Person(String n) { name = n; } public Person(String n, int a) { name = n; age = a; } public Person(String n, int a, String d) { ① department = d; } }

    (6-2)定义如下Person类,(1)处合理的代码是。 class Person { String name, department; int age; public Person(String n) { name = n; } public Person(String n, int a) { name = n; age = a; } public Person(String n, int a, String d) { ① department = d; } }

  • 2021-04-14 问题

    12. There are _________ (1 word)ages in a person’s existence according to Shakespeare.

    12. There are _________ (1 word)ages in a person’s existence according to Shakespeare.

  • 2022-06-12 问题

    1、With an older person you generally shake hands and smile, of course.

    1、With an older person you generally shake hands and smile, of course.

  • 2021-04-14 问题

    【多选题】定义了如下Person类,下面()程序段能够正确初始化Person数组。 class Person{ private String name; public Person(String name){ this.name=name; } } A. Person [ ] list=new Person[ ]{new Person("孙悟空"),new Person("猪八戒")}; B. Person list[ ]=new Person[ ]{new Person("孙悟空"),new Person("猪八戒")}; C. Person[ ]  list={new Person("孙悟空"),new Person("猪八戒")}; D. Person  list=new Person[ ]{new Person("孙悟空"),new Person("猪八戒")};

    【多选题】定义了如下Person类,下面()程序段能够正确初始化Person数组。 class Person{ private String name; public Person(String name){ this.name=name; } } A. Person [ ] list=new Person[ ]{new Person("孙悟空"),new Person("猪八戒")}; B. Person list[ ]=new Person[ ]{new Person("孙悟空"),new Person("猪八戒")}; C. Person[ ]  list={new Person("孙悟空"),new Person("猪八戒")}; D. Person  list=new Person[ ]{new Person("孙悟空"),new Person("猪八戒")};

  • 2021-04-14 问题

    (6-9)定义Person类(属性有姓名,年龄),完成如下任务: (1)在Test类中定义方法Boolean contains(Person[]per,Person temp),该方法判断Person数组是否有Person对象temp,如果数组中存在与per相同的Person对象返回boolean; (2)定义showPerson(Person[] per)输出Person对象数组所有元素; (3)对上面定义的方法进行测试

    (6-9)定义Person类(属性有姓名,年龄),完成如下任务: (1)在Test类中定义方法Boolean contains(Person[]per,Person temp),该方法判断Person数组是否有Person对象temp,如果数组中存在与per相同的Person对象返回boolean; (2)定义showPerson(Person[] per)输出Person对象数组所有元素; (3)对上面定义的方法进行测试

  • 2021-04-14 问题

    Which pattern of comparison do you find in the following outlines? Person A 1) family background 2) educational background 3) working experience Person B 1) family background 2) educational background 3) working experience

    Which pattern of comparison do you find in the following outlines? Person A 1) family background 2) educational background 3) working experience Person B 1) family background 2) educational background 3) working experience

  • 2022-05-31 问题

    The man wants ______. A: a patient person B: a friendly person C: a careful person D: a handsome person

    The man wants ______. A: a patient person B: a friendly person C: a careful person D: a handsome person

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