Which statement is true?()
第1题:
Static Nested Class 和 Inner Class的不同,说得越多越好
第2题:
Which statements concerning the correlation between the inner and outer instances of non-static inner classes are true?()
第3题:
A.It can be any class.
B.No class has access to base.
C.The class must belong to the geometry package.
D.The class must be a subclass of the class Hypotenuse.
第4题:
Which statements can be inserted at the indicated position in the following code to make the program write 1 on the standard output when run?() public class Q4a39 { int a = 1; int b = 1; int c = 1; class Inner { int a = 2; int get() { int c = 3; // insert statement here return c; } } Q4a39() { Inner i = new Inner(); System.out.println(i.get()); } public static void main(String args[]) { new Q4a39(); } }
第5题:
Which two statements are true?()
第6题:
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 Outer
B.输出结果 Inner
C.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
第7题:
1. public class Outer{ 2. public void someOuterMethod() { 3. // Line 3 4. } 5. public class Inner{} 6. public static void main( String[]argv ) { 7. Outer o = new Outer(); 8. // Line 8 9. } 10. } Which instantiates an instance of Inner?()
第8题:
Static Nested Class 和 Inner Class 的不同。
参见前面的什么是内部类的那道题
第9题:
package foo; public class Outer { public static class Inner { } } Which statement is true?()
第10题:
Which thefollowingstatements about static inner classes is true?()