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LinkedIn Learning

Learning Java 17

via LinkedIn Learning

Overview

Prepare for a new career with $100 off Coursera Plus
Gear up for jobs in high-demand fields: data analytics, digital marketing, and more.
Get started in Java programming. This course shows beginners how to write Java code and build simple Java applications.

Syllabus

Introduction
  • Learn Java code
  • What you should know
  • Working with the exercise files
1. Getting Started with Java
  • What is Java?
  • Install the Java Development Kit
  • How to build and execute Java programs
  • Explore the IntelliJ IDEA
  • Write your first Java program
  • Run your first Java program
2. Building Strong Foundations
  • Primitive data types
  • Data types and variables in Java
  • Strings in Java
  • Using indexes with strings
  • Concatenating strings
  • Input and output in Java
3. Control Flow in Java
  • Map program control flow
  • Operators in Java
  • Decision-making with if in Java
  • Understanding scope
  • Understanding while loops
  • Using loops in Java
  • Challenge: Multiple choice
  • Solution: Multiple choice
4. Debugging in Java
  • Debugging with print statements
  • Debugging with an IDE
  • Challenge: Find the errors
  • Solution: Find the errors
5. Functions in Java
  • What are functions?
  • Defining functions in Java
  • Calling functions in Java
  • Parameters in Java
  • Return types in Java
  • Using built-in functions in Java
  • Challenge: Salary calculator
  • Solution: Salary calculator
6. Classes in Java
  • What is a class?
  • What is a constructor?
  • Creating a class in Java
  • Creating an instance in Java
  • Instance versus class members
  • Using instance and class methods in Java
  • Instance and class variables in Java
  • Reviewing classes versus instances
  • Challenge: Student profile
  • Solution: Student profile
Conclusion
  • Continue your Java learning

Taught by

Kathryn Hodge

Reviews

4.8 rating at LinkedIn Learning based on 36 ratings

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