• 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}") }

  • 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")};

  • 2022-06-03 问题

    6) It all appears in a cloud around the person and soon you know his or her interests, opinions and even relationship status.

    6) It all appears in a cloud around the person and soon you know his or her interests, opinions and even relationship status.

  • 2022-06-04 问题

    An average person can remember about ______chunks within 30 seconds。 ( )。 A: 8 B: 9 C: 7 D: 6

    An average person can remember about ______chunks within 30 seconds。 ( )。 A: 8 B: 9 C: 7 D: 6

  • 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

  • 2022-06-09 问题

    如何在PHP中自定义一个类PERSON A: function PERSON { //...... } B: function PERSON (){ //...... } C: class PERSON{ //...... } D: class PERSON(){ //...... }

    如何在PHP中自定义一个类PERSON A: function PERSON { //...... } B: function PERSON (){ //...... } C: class PERSON{ //...... } D: class PERSON(){ //...... }

  • 2022-05-27 问题

    What person perspective should be used in letter of apology? ( ) A: Third person B: First person C: Second person

    What person perspective should be used in letter of apology? ( ) A: Third person B: First person C: Second person

  • 2022-06-15 问题

    A sensitive person refers to a person ________.

    A sensitive person refers to a person ________.

  • 2022-06-05 问题

    Hewasthe____atthemoment. A: only alive person B: alive only person C: only person alive D: person only alive

    Hewasthe____atthemoment. A: only alive person B: alive only person C: only person alive D: person only alive

  • 2022-06-06 问题

    语句“Person myTest1 = new Person(“张三”,21,60012) ” 与语句“ Person myTest1; myTest1 = new Person(“张三” , 21,60012)”等价。( )

    语句“Person myTest1 = new Person(“张三”,21,60012) ” 与语句“ Person myTest1; myTest1 = new Person(“张三” , 21,60012)”等价。( )

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