你可能感興趣的試題

Click the Exhibit button.

What is the result？（）

A.Compilation of class A fails.
B.Line 28 prints the value 3 to System.out.
C.Line 28 prints the value 1 to System.out.
D.A runtime error occurs when line 25 executes.
E.Compilation fails because of an error on line 28.

單項(xiàng)選擇題

Given：

Which statement is true about the class of an object that can reference the variable base？（）

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.

Given： 10.interface Data { public void load（）； } 11.abstract class Info { public abstract void load（）； } Which class correctly uses the Data interface and Info class？（）

你可能感興趣的試題

Click the Exhibit button. What is the result？（）

Given： Which statement is true about the class of an object that can reference the variable base？（）

Given：
10.interface Data { public void load（）； }
11.abstract class Info { public abstract void load（）； }
Which class correctly uses the Data interface and Info class？（）

Click the Exhibit button.

What is the result？（）

Given：

Which statement is true about the class of an object that can reference the variable base？（）