Question: Which of the following statements about Java classes is incorrect? The keyword class must appear in every Java class declaration The class definition for a

Which of the following statements about Java classes is incorrect?

The keyword "class" must appear in every Java class declaration
The class definition for a public Java class must be contained in a file with the same name as the class, plus the ".java" file extension
All of the executable Java statements for a program must be contained within one or more Java classes
Every Java class must contain a main() method

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

Question 1 If A "Is-A" B, what else can we say about the relationship between class A and class B? 1 Class A extends class B 2 Class A inherits from class B 3 Class A derives from class B. 4 None of...

Q:

Question 1 If A "Is-A" B, what else can we say about the relationship between class A and class B? 1 Class A extends class B 2 Class A inherits from class B 3 Class A derives from class B. 4 None of...

Q:

OO program questions. 1. Which of the following statements about Java and C++ objects is FALSE? a) In Java, heap-based objects are created using the new keyword. b) In Java, stack-based objects are...

Q:

1. Which of the following is true about Objects in Java? a) Local Variables implement attributes and constructors implement behaviors. b) None of these answers. c) Instance variables implement...

Q:

Need Help for the Java please: A polygon is a closed plane figure with three or more sides, all of which are line segments. The perimeter of a polygon is the sum of the lengths of its sides. A...

Q:

Java packages facilitate a hierarchical organization and enable the logical and manageable partitioning of large programs into smaller units. True False QUESTION 2 Which of the following statements...

Q:

Programming Assignment: Life, Next Generation Overview Life is a mathematical game invented by mathematician, John Conway. It became widely popular after it was published in a column in Scientific...

Q:

This is a java program that runs on the Eclipse. Java Programming 2-1: Java Class Design Interfaces Practice Activities Lesson objectives: Model business problems using Java classes Make classes...

Q:

Question 9 What is always the very first thing that occurs in the constructor of a derived class? instance variables are initialized the value true is returned a call to the superclass constructor is...

Q:

-1 Although it is not required, the convention is to name a class such that the first letter of the class name is: _____________ (answer with one word). -2 When a function needs access to an original...

Q:

Whitehaven's three most prominent growth projects are to restart the Vickery mine that Rio Tinto used to operate in NSW, expand its existing Narrabri mine and build a new mine in Queensland's Bowen...

Q:

What were the dollar amount of change and the percentage of each change in Winding Lane Lodges working capital during 2014 and 2013? Is this trend favorable orunfavorable? 2014 2013 2012 Total...

Q:

2.30 In how many different ways can a true-false test consisting of 10 questions be answered?

Q:

P-1) (100 Pts.) A chemical manufacturing company (CMC) has a contract for the procurement of the neccssaly chemicals from four suppliers. The chemicals purchased from Supplier A are priced at $20...

Q:

B Drinking on the job is frowned on in corporate America. But at workrelated lunches and dinners, businesspeople often run up considerable bar tabs. Why might alcohol be encouraged in one setting but...

Q:

Do you have any relationships that exist strictly online? Do you consider these relationships different from other ones in your life? Are they more intimate or less?

Q:

Do you rely on different relational partners for companionship, stimulation, or goal achievement? Do you have some relationships that provide all three functions?