更多“单选题Given: What is the result?()A HelloB Hello WorldC Compilation fails.D Hello World 5E The code runs with no output.”相关问题
  • 第1题:

    在VBA中,TN变量名中不合法的是( )。

    A.Hello

    B.Hello World

    C.3hello

    D.Hello World


    正确答案:B
    B.【解析】本题考查VBA中变量命名的知识。变量名的命名同字段命名一样,也可以由字母、数字和汉字组成,但是不能包含空格和任何除了下画线以外的标点符号。

  • 第2题:

    public class Foo {   public void main (String args) {   system.out.printIn(“Hello World.”);   }   }   What is the result? () 

    • A、 An exception is thrown.
    • B、 The code does no compile.
    • C、 “Hello World.” Is printed to the terminal.
    • D、 The program exits without printing anything.

    正确答案:A

  • 第3题:

    语句PrintFormat(“Hello World”,“>”)的输出结果是()。

    • A、hello WORLD
    • B、hello world
    • C、HELLO WORLD
    • D、HELLO world

    正确答案:C

  • 第4题:

    10. public class Hello {  11. String title;  12. int value;  13. public Hello() {  14. title += “ World”;  15. }  16. public Hello(int value) {  17. this.value = value;  18. title = “Hello”;  19. Hello();  20. }  21. }  and:  30. Hello c = new Hello(5);  31. System.out.println(c.title);  What is the result?() 

    • A、 Hello
    • B、 Hello World
    • C、 Compilation fails.
    • D、 Hello World 5
    • E、 The code runs with no output.
    • F、 An exception is thrown at runtime.

    正确答案:C

  • 第5题:

    单选题
    Given: What is the result?()
    A

    collie

    B

    harrier

    C

    Compilation fails.

    D

    collie harrier

    E

    An exception is thrown at runtime.


    正确答案: A
    解析: 暂无解析

  • 第6题:

    单选题
    class MyThread extends Thread {  public void run() { System.out.println(“AAA”); }  public void run(Runnable r) { System.out.println(“BBB”); }  public static void main(String[] args) {  new Thread(new MyThread()).start();  }  }   What is the result?()
    A

     AAA

    B

     BBB

    C

     Compilation fails.

    D

     The code runs with no output.


    正确答案: B
    解析: 暂无解析

  • 第7题:

    单选题
    Given: What is the result?()
    A

    test

    B

    Exception

    C

    Compilation fails.

    D

    NullPointerException


    正确答案: C
    解析: 暂无解析

  • 第8题:

    单选题
    public class Foo {   public void main (String args) {   system.out.printIn(“Hello World.”);   }   }   What is the result? ()
    A

     An exception is thrown.

    B

     The code does no compile.

    C

     “Hello World.” Is printed to the terminal.

    D

     The program exits without printing anything.


    正确答案: A
    解析: 暂无解析

  • 第9题:

    单选题
    Given: What is the result?()
    A

     An exception is thrown at runtime.

    B

     int Long

    C

     Compilation fails.

    D

     Short Long


    正确答案: C
    解析: 暂无解析

  • 第10题:

    单选题
    public class Foo {  public void main( String[] args ) {  System.out.println( “Hello” + args[0] );  }  }   What is the result if this code is executed with the command line?()
    A

     Hello

    B

     Hello Foo

    C

     Hello world

    D

     Compilation fails.

    E

     The code does not run.


    正确答案: E
    解析: 暂无解析

  • 第11题:

    单选题
    Given: What is the result?()
    A

    B

    B

    The code runs with no output.

    C

    Compilation fails because of an error in line 12.

    D

    Compilation fails because of an error in line 15.

    E

    Compilation fails because of an error in line 18.


    正确答案: A
    解析: 暂无解析

  • 第12题:

    单选题
    Given: What is the result?()
    A

    Hello

    B

    Hello World

    C

    Compilation fails.

    D

    Hello World 5

    E

    The code runs with no output.

    F

    An exception is thrown at runtime.


    正确答案: E
    解析: 暂无解析

  • 第13题:

    class MyThread extends Thread {  public void run() { System.out.println(“AAA”); }  public void run(Runnable r) { System.out.println(“BBB”); }  public static void main(String[] args) {  new Thread(new MyThread()).start();  }  }   What is the result?()  

    • A、 AAA
    • B、 BBB
    • C、 Compilation fails.
    • D、 The code runs with no output.

    正确答案:A

  • 第14题:

    public class Foo {  public void main( String[] args ) {  System.out.println( “Hello” + args[0] );  }  }   What is the result if this code is executed with the command line?()

    • A、 Hello
    • B、 Hello Foo
    • C、 Hello world
    • D、 Compilation fails.
    • E、 The code does not run.

    正确答案:E

  • 第15题:

     public class X {   public static void main (String[]args)   {   string s = new string (“Hello”);   modify(s);   System.out.printIn(s);   }   public static void modify (String s)  {   s += “world!”;      }   }      What is the result?()    

    • A、 The program runs and prints “Hello”
    • B、 An error causes compilation to fail.
    • C、 The program runs and prints “Hello world!”
    • D、 The program runs but aborts with an exception.

    正确答案:A

  • 第16题:

    public class ClassA {  public int getValue() {  int value=0;  boolean setting = true;  String title=”Hello”;  (value || (setting && title == “Hello”)) { return 1; }  (value == 1 & title.equals(”Hello”)) { return 2; }  }  } And:  ClassA a = new ClassA();  a.getValue();  What is the result?() 

    • A、 1
    • B、 2
    • C、 Compilation fails.
    • D、 The code runs with no output.
    • E、 An exception is thrown at runtime.

    正确答案:C

  • 第17题:

    单选题
    10. public class Hello {  11. String title;  12. int value;  13. public Hello() {  14. title += “ World”;  15. }  16. public Hello(int value) {  17. this.value = value;  18. title = “Hello”;  19. Hello();  20. }  21. }  and:  30. Hello c = new Hello(5);  31. System.out.println(c.title);  What is the result?()
    A

     Hello

    B

     Hello World

    C

     Compilation fails.

    D

     Hello World 5

    E

     The code runs with no output.

    F

     An exception is thrown at runtime.


    正确答案: C
    解析: 暂无解析

  • 第18题:

    单选题
    Given: What is the result?()
    A

    r, t, t,

    B

    r, e, o,

    C

    Compilation fails.

    D

    An exception is thrown at runtime.


    正确答案: B
    解析: 暂无解析

  • 第19题:

    单选题
    Given: What is the result?()
    A

    TestA

    B

    TestB

    C

    Compilation fails.

    D

    An exception is thrown at runtime.


    正确答案: A
    解析: 暂无解析

  • 第20题:

    单选题
    public class X {   public static void main (String[]args)   {   string s = new string (“Hello”);   modify(s);   System.out.printIn(s);   }   public static void modify (String s)  {   s += “world!”;      }   }      What is the result?()
    A

     The program runs and prints “Hello”

    B

     An error causes compilation to fail.

    C

     The program runs and prints “Hello world!”

    D

     The program runs but aborts with an exception.


    正确答案: B
    解析: 暂无解析

  • 第21题:

    单选题
    Click the Exhibit button.   Given: ClassA a = new ClassA();   a.methodA();   What is the result?()
    A

     The code runs with no output.

    B

     Compilation fails.

    C

     An exception is thrown at runtime.

    D

     ClassC is displayed.


    正确答案: C
    解析: 暂无解析

  • 第22题:

    单选题
    Given: What is the result?()
    A

    The code runs with no output.

    B

    An exception is thrown at runtime.

    C

    Compilation fails because of an error in line 20.

    D

    Compilation fails because of an error in line 21.

    E

    Compilation fails because of an error in line 23.

    F

    Compilation fails because of an error in line 25.


    正确答案: F
    解析: 暂无解析

  • 第23题:

    单选题
    public class ClassA {  public int getValue() {  int value=0;  boolean setting = true;  String title=”Hello”;  (value || (setting && title == “Hello”)) { return 1; }  (value == 1 & title.equals(”Hello”)) { return 2; }  }  } And:  ClassA a = new ClassA();  a.getValue();  What is the result?()
    A

     1

    B

     2

    C

     Compilation fails.

    D

     The code runs with no output.

    E

     An exception is thrown at runtime.


    正确答案: D
    解析: 暂无解析