JAVA INTENSIVE CODING BOOTCAMP: LEARN LANGUAGE BASICS AND ALGORITHM
JAVA INTENSIVE CODING BOOTCAMP: LEARN LANGUAGE BASICS AND ALGORITHM
More than Hundred Difficult Problems with Solutions - Explained Step by Step, Designed for Absolute Beginners
About the Book
Here, in this first Java bootcamp, we will start writing code first. If you cannot take a short swim in the pool, you cannot learn swimming. Therefore, we will learn about objects and classes, primitive data types, arrays, logical if-else, switch-case, loop constructs, etc by solving problems.
Let us start with small programs, the result follows; since it is caused by some phenomenon, we will learn the theory thereafter. We will study the problem first, then we solve it and practice some more relevant problems. After that we will discuss theory.
In this way, we will learn how to find Prime, Palindromic Prime, Duck, Armstrong or Narcissistic Number, Special Number, etc. We will learn the Algorithm behind every code.
After all, we want to build many applications with the help of Java, that is our main purpose of learning Java. Although the Abstraction stays behind the curtain, we will learn them with the help of our problems.
As we progress, by solving more than 100 problems from simple to complex, we will learn the Java language basics and its related core concepts.
This book will empower computer science and programming students to learn the language basics of Java; so that, they could build applications in Java. It is for the first time that a book with a "problems-solutions-explanations" approach using “Direct Method”; it is like an intensive coding bootcamp where participants will take active part to develop their logical and analytical thinking so that they could solve interactive problems. For that reason, we will get our head around the basics of Data Structures and Algorithm also.
We are learning the language basics of Java together to solve many types of problems first. It will help us to build applications that are discussed in the next Java bootcamp series, where we will develop applications.
About the Author
Table of Contents
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Chapter One: Java, a High Level Language with a Purpose
- Who Should Read this Book and What about the Next Bootcamp
- High Level to Machine Language
- Memory allocation, heap and stack
- What are Objects, Why they are Important
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Chapter Two: Java Standard Edition Development Kit and IDE
- Java SE Development kit
- IntelliJ IDEA 2018.2.4 Community Edition
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Chapter Three: How Java Programming Works
- Difference between POP and OOP
- Java program is written within a class
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Chapter Four: Objects and Data Types
- Objects Share Two Characteristics
- Variables or Fields in Java
- Primitive Data Types
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Chapter Five: Variables, the Name of a Field
- Difference between Variables
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Chapter Six: Array the Container Object
- An Array in Disarray
- What is an Array
- Apache Commons Lang
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Chapter Seven: Operators and Conditional Statements
- Arithmetic and Unary Operators
- Equality, and Relational Operators
- Conditional Operators
- InstanceOf Operators
- Control Flow – Part One
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Chapter Eight: Iterative Constructs, Entry and Exit Controlled Loops
- Entry Controlled loop: Fixed and Unfixed Iteration
- For or While, it Depends
- A brief introduction to Algorithm
- Chapter Nine: Basic Input and Output in Java
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Chapter Ten: Classes and Objects
- Polymorphism in Java
- Chapter Eleven: Interface and Abstraction
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Chapter Twelve: Exception Handling
- A Brief Note on Exception Handling
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Chapter Thirteen: Data Structure, A Brief Introduction
- What Next
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