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Learn Intermediate Java

Learn Intermediate Java

Gain insights into Java programming by exploring conditional statements, loops, math, logic, inheritance, generics, and arraylists, to become an intermediate Java developer.

Beginner

93 Lessons

12h

Certificate of Completion

Gain insights into Java programming by exploring conditional statements, loops, math, logic, inheritance, generics, and arraylists, to become an intermediate Java developer.

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Code Feedback
Explanations

AI-POWERED

Code Feedback
Explanations

This course includes

1 Assessment
113 Playgrounds
11 Quizzes

This course includes

1 Assessment
113 Playgrounds
11 Quizzes
Course Overview
Course Content

Course Overview

Learn Java for free with this interactive course, and get a handle on one of the most popular programming languages in the world. You'll start with a simple hello world program and proceed to cover common concepts such as Conditional Statements, Loop Statements, Math, and Logic in Java, before moving on to more advanced concepts like Inheritance, Generics, and ArrayLists, along with much more. By the time you're done, you'll be an intermediate level Java developer, ready to take on your own projects.

TAKEAWAY SKILLS

Data Types

Variables

Operators

Expressions

Strings

Conditional Statements

Loops

Methods

Classes

Inheritance

Generics

Arraylists

Arrays

Course Content

1.

Getting Started with Java!

Get familiar with Java basics, including "Hello World", coding structure, and compilation.
Hello World!
Hello World: Code Explanation
Compiling Your First Java Program!
Challenge: Play Around With 'print' Statement
Solution Review: Play Around With 'print' Statement
Quick Quiz!
2.

Variables & User Input

Unpack the core of Java variables, data types, syntax, user input, and variable declaration.
Variables in Java
Data Types
Variable Syntax
Taking Variable Value From User
Challenge: Declaring Variables
Solution Review: Declaring Variables
Quick Quiz!
3.

Simple Maths & Logic

Examine mathematical operations, functions, and logical expressions in Java with practical challenges and solutions.
Simple Java Maths
Mathematical Functions
Logical Expressions
Challenge 1: Compute an Expression Using Maths
Solution Review: Compute an Expression Using Maths
Challenge 2: Compute an Expression Using Logical Operators
Solution Review: Compute an Expression Using Logic
Quick Quiz!
4.

Strings and String Processing

Break down complex ideas about Java String manipulation and processing techniques.
Java Strings
String Methods
Challenge: Finding the Right Words
Solution Review: Finding the Right Words
Quick Quiz!
5.

Conditional Statements

Understand Java's conditional logic with if-else, switch cases, and compact conditional expressions.
Conditional Statement
if Conditional Statements
switch Statement
Conditional Expression
Challenge 1: Even or Odd
Solution Review: Even or Odd
Challenge 2: What Day is it?
Solution Review: What Day Is It?
Quick Quiz!
6.

Loops

10 Lessons

Follow the process of understanding and implementing different Java loop structures and challenges.
7.

Methods

14 Lessons

Develop skills to define and use Java methods, parameters, constructors, and static methods.
8.

Arrays

12 Lessons

Step through various array types, initialization methods, and implement essential array operations.
9.

Classes and Inheritance

9 Lessons

Get started with classes, constructors, methods, inheritance, and solving challenges in Java.
10.

Generics

5 Lessons

Break apart generics in Java to enhance code reusability, flexibility, and type safety.
11.

ArrayLists

8 Lessons

Enhance your skills in using ArrayLists for dynamic storage, inbuilt methods, and practical challenges.

Java Exam

Assessment

Practice and apply your skills

Trusted by 1.4 million developers working at companies

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Evan Dunbar

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Carlos Matias La Borde

Software Developer

Souvik Kundu

Front-end Developer

Vinay Krishnaiah

Software Developer

Eric Downs

Musician/Entrepeneur

Kenan Eyvazov

DevOps Engineer

Souvik Kundu

Front-end Developer

Eric Downs

Musician/Entrepeneur

Anthony Walker

@_webarchitect_

Evan Dunbar

ML Engineer

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