Question

what are Java coding basics ?​

Answer 1

Answer:

******* Step By Step Details *******

Introduction to Java Programming with Jshell using Multiplication Table

Step 00 - Getting Started with Programming

Step 01 - Introduction to Multiplication Table challenge

Step 02 - Launch JShell

Step 03 - Break Down Multiplication Table Challenge

Step 04 - Java Expression - An Introduction

Step 05 - Java Expression - Exercises

Step 06 - Java Expression - Puzzles

Step 07 - Printing output to console with Java

Step 08 - Printing output to console with Java - Exercise Statements

Step 09 - Printing output to console with Java - Exercise Solutions

Step 10 - Printing output to console with Java - Puzzles

Step 11 - Advanced Printing output to console with Java

Step 12 - Advanced Printing output to console with Java - Exercises and Puzzles

Step 13 - Introduction to Variables in Java

Step 14 - Introduction to Variables in Java - Exercises, and Puzzles

Step 15 - 4 Important Things to Know about Variables in Java

Step 16 - How are variables stored in memory?

Step 17 - How to name a variable?

Step 18 - Understanding Primitive Variable Types in Java

Step 19 - Understanding Primitive Variable Types in Java - Choosing a Type

Step 20 - Java Assignment Operator

Step 21 - Java Assignment Operator - Puzzles on Increment, Decrement, and Compound Assignment

Step 23 - Java Conditionals and If Statement - Introduction

Step 24 - Java Conditionals and If Statement - Exercise Statements

Step 25 - Java Conditionals and If Statement - Exercise Solutions

Step 26 - Java Conditionals and If Statement - Puzzles

Step 27 - Java For Loop to Print Multiplication Table - Introduction

Step 28 - Java For Loop to Print Multiplication Table - Exercise Statements

Step 29 - Java For Loop to Print Multiplication Table - Exercise Solutions

Step 30 - Java For Loop to Print Multiplication Table - Puzzles

Step 31 - Programming Tips: JShell - Shortcuts, Multiple Lines and Variables TODO Move up

Step 32 - Getting Started with Programming - Revise all Terminology

Introduction to Method with Multiplication Table

Step 00 - Section 02 - Methods - An Introduction

Step 01 - Your First Java Method - Hello World Twice and Exercise Statements

Step 02 - Introduction to Java Methods - Exercises and Puzzles

Step 03 - Programming Tip - Editing Methods with JShell

Step 04 - Introduction to Java Methods - Arguments and Parameters

Step 05 - Introduction to Java Method Arguments - Exercises

Step 06 - Introduction to Java Method Arguments - Puzzles and Tips

Step 07 - Getting back to Multiplication Table - Creating a method

Step 08 - Print Multiplication Table with a Parameter and Method Overloading

Step 09 - Passing Multiple Parameters to a Java Method

Step 10 - Returning from a Java Method - An Introduction

Step 11 - Returning from a Java Method - Exercises

Step 99 - Methods - Section Review

Introduction to Java Platform

Step 00 - Section 03 - Overview Of Java Platform - Section Overview

Step 01 - Overview Of Java Platform - An Introduction - java, javac, bytecode and JVM

Step 02 - Java Class and Object - First Look

Step 03 - Create a method in a Java class

Step 04 - Create and Compile Planet.java class

Step 05 - Run Planet class with Java - Using a main method

Step 06 - Play and Learn with Planet Class

Step 07 - JDK vs JRE vs JVM

Introduction to Eclipse - First Java Project

Step 01 - Creating a New Java Project with Eclipse

Step 02 - Your first Java class with Eclipse

Step 03 - Writing Multiplication Table Java Program with Eclipse

Step 04 - Adding more methods for Multiplication Table Program

Step 05 - Programming Tip 1 : Refactoring with Eclipse

Step 06 - Programming Tip 2 : Debugging with Eclipse

Step 07 - Programming Tip 3 : Eclipse vs JShell - How to choose?

Introduction To Object Oriented Programming

Step 00 - Introduction to Object Oriented Programming - Section Overview

Step 01 - Introduction to Object Oriented Programming - Basics

Step 02 - Introduction to Object Oriented Programming - Terminology - Class, Object, State and Behavior

Step 03 - Introduction to Object Oriented Programming - Exercise - Online Shopping System and Person

Step 04 - Create Motor Bike Java Class and a couple of objects

Step 05 - Exercise Solutions - Book class and Three instances

Step 06 - Introducing State of an object with speed variable

Step 07 - Understanding basics of Encapsulation with Setter methods

Step 08 - Exercises and Tips - Getters and Generating Getters and Setters with Eclipse

Step 09 - Puzzles on this and initialization of member variables

Step 10 - First Advantage of Encapsulation

Step 11 - Introduction to Encapsulation - Level 2

Step 12 - Encapsulation Exercises - Better Validation and Book class

Step 13 - Introduction to Abstraction

Step 14 - Introduction to Java Constructors

Step 15 - Introduction to Java Constructors - Exercises and Puzzles

Step 16 - Introduction to Object Oriented Programming - Conclusion

Answer 2

Answer:

They are an abstraction, encapsulation, inheritance, and polymorphism. Grasping them is key to understanding how Java works. Basically, Java OOP concepts let us create working methods and variables, then re-use all or part of them without compromising security

Explanation:

Important tips and links to get you started

Understand the basics: Learning the basics of any programming language is very important. ...

Patience is the key: ...

Practice Coding. ...

Read about Java regularly. ...

Study in a group.