Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

I. a. Java is a procedure oriented programming language. b. Java is an architectural neutral language. c. Java Virtual Machine is the interpreter in

image text in transcribedimage text in transcribed

I. a. Java is a procedure oriented programming language. b. Java is an architectural neutral language. c. Java Virtual Machine is the interpreter in java. d. We can write java programs without a class. e. The execution of every java program starts from the main method. f. The Scanner class is used to create output objects. State whether the following statements are True or False g. The java programs can run without compiling them. h. The classes built in the java library contain many packages. i. The main method is a dynamic method. j. The filename.class will be run by Java Virtual Machine. k. There must be only one main method and many classes in a java program. 1. Some methods in java need not be specified with the return type. m. The users are allowed to create simple user defined types in java. n. The class definition may be empty in java. o. Every java program will start its execution from main method. p. An instance of a class is called a method. q. The java compiler compiles java file and gives the class file. r. The true is a boolean value in java. s. It is possible to run a java application program without main method. t. Binding data and methods together is called encapsulation. u. A constructor of a class is used to initialize the data members. v. The Math class is defined in java.util package of java library. [T/F] [T/F] [T/F] [T/F] [T/F] [T/F] [T/F] [T/F] [T/F] [T/F] [T/F] [T/F] [T/F] [T/F] [T/F] [T/F] [T/F] [T/F] [T/F] [T/F] [T/F] [T/F] This question is all about Java 1. If we need to import multiple classes from different packages do we need an import line for each? Why? 2. How does dot notation differ when invoking methods & importing packages? 3. How does *work when importing packages? 4. We have to import the Scanner class in order to use its methods. Why not for String or System or Math class? 5. What package are each of the classes found in? 6. We need an object to invoke (call) the String & Scanner methods. Why don't we need to instantiate an object to invoke the Math methods? 7. List the Math methods & their parameter

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Income Tax Fundamentals 2013

Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill

31st Edition

1111972516, 978-1285586618, 1285586611, 978-1285613109, 978-1111972516

More Books

Students also viewed these Programming questions

Question

=+b) Obtain a forecast for March 2007.

Answered: 1 week ago

Question

d. IVIdtellals pulcilaseu, is, VUU uulices al a cust ur $

Answered: 1 week ago

Question

Why do bars offer free peanuts?

Answered: 1 week ago