Inheritance in java - Study guides, Class notes & Summaries

Java is useful for the Internet because it can produce _____ programs - ANSWERPortable Java is the direct descendant of what languages? - ANSWERC and C++ What is an applet? - ANSWERa small program that is dynamically downloaded over the Web What is Java bytecode? - ANSWERa highly optimized set of instructions that can be interpreted by the Java Interpreter The use of bytecode helps solve what two Internet programming problems? - ANSWERportability and security Name the principles o...

what are the components of a Java class file? Levels of components: 1. Package statement 2. import statements 3. Project comments 4. Declaration of the class --------Inside the class declarations-------- 5. instantiating variables 6. Project comments 7. Methods used to program A package statement is used to: Define which package a class is in A package statement must be the first statement in a class What are the mandatory components of a class The keyword of a c...

A Programmer’s Guide to Java™ SCJP Certification Third Edition This page intentionally left blank A Programmer’s Guide to Java™ SCJP Certification A Comprehensive Primer Third Edition Khalid A. Mughal Rolf W. Rasmussen Upper Saddle River, New Jersey • Boston • Indianapolis • San Francisco New York • Toronto • Montreal • London • Munich • Paris • Madrid Capetown • Sidney • Tokyo • Singapore • Mexico City Many of the designations used by manufacturers...

Testing realtime interview questions and Answers selenium ============================================================================== Accenture QA Automation interview real time que. • Can you brief me about yourself? Hi, my name is Pankaj. I started my career as a Testing Executive 4.5 years back with Infosys currently I am working as Test Engineer. My responsibility is to understand Business Requirement Specification and High-Level scenarios and to convert them into test cases...

IST 311 Midterm Complete Solutions Why Should You "Format" Your Code? ️•Readability -Makes it much easier to determine what the code is doing •Finding typos -Missing characters like { ; and ( can cause formatting misalignments •Conformity and Consistency -Programming teams should agree on what type of formatting Class names ️•Class names should be PascalCased (aka, MixedCase) •First character upper-case •All "words" in the class name should begin with upper-case...

HTML5 APIs can be used to: A) determine how to display HTML elements in your Web pages. B) call another location in the Web page or a separate Web page when the API is selected. C) provide a development environment that enables the seamless use of proprietary browser plug-ins. D) create apps for mobile devices. - Correct answer-create apps for mobile devices. HTML5 has introduced specific elements to structure Web pages. In which structure element should you include hypertext menus to ac...

CSIS 212 MID-TERM EXAM Question 1 3 out of 3 points Which of the following data items are arranged from the smallest to the largest in the data hierarchy? Selected Answer: Bits, characters, fields, records, files Question 2 3 out of 3 points helps Internet-based applications perform like desktop applications. Selected Answer: Ajax Question 3 3 out of 3 points A new class of objects can be created conveniently by ; the new class (called the ) starts with the ...

Java Language correct answers advanced coverage of programming language primitives, function-level design principles. Tools correct answers standard development and debugging tools. Software Engineering correct answers introductory coverage of module-level design principles, program specification, and reasoning principles, and validation and verification techniques. Java Language - Core Syntax and Features: correct answers declarations and statements, values and references, methods, o...

Which of the following lines is a properly formatted comment? a. // This is a comment b. /* This is a comment */ c. /* this is a comment */ d. both a and b e. a, b and c - ANSWER-e. a, b and c The Java compiler translates Java source code into _____________ . a. assembly code b. C++ c. Java bytecode d. an object-oriented language e. machine code - ANSWER-c. Java bytecode Classes can be created from other classes by using _______________ . a. machine code b. attrib...

CSIS 212 MID-TERM EXAM Question 1 3 out of 3 points Which of the following data items are arranged from the smallest to the largest in the data hierarchy? Selected Answer: Bits, characters, fields, records, files Question 2 3 out of 3 points helps Internet-based applications perform like desktop applications. Selected Answer: Ajax Question 3 3 out of 3 points A new class of objects can be created conveniently by ; the new class (called the ) starts with the ...