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}") }
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 ______________________.
1. The person in dialogue 1 wants to go to the _______________.
1. The person in dialogue 1 wants to go to the _______________.
(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; } }
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.
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.
【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")};
(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
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
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