单选题package foo; public class Outer (  public static class Inner (  )  )   Which statement is true? ()A An instance of the Inner class can be constructed with “new Outer.Inner ()”B An instance of the inner class cannot be constructed outside of package foo.C An instance of the inner class can only be constructed from within the outer class.D From within the package bar, an instance of the inner class can be constructed with “new inner()”

单选题
package foo; public class Outer (  public static class Inner (  )  )   Which statement is true? ()
A

 An instance of the Inner class can be constructed with “new Outer.Inner ()”

B

 An instance of the inner class cannot be constructed outside of package foo.

C

 An instance of the inner class can only be constructed from within the outer class.

D

 From within the package bar, an instance of the inner class can be constructed with “new inner()”


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以下程序的调试结果为?public class Outer{public String name = "Outer";public static void main(String argv[]){Inner i = new Inner();i.showName();}private class Inner{String name =new String("Inner");void showName(){System.out.println(name);}}}A.输出结果 OuterB.输出结果 InnerC.编译错误,因Inner类定义为私有访问D.在创建Inner类实例的行出现编译错误

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