Java 11+ Essential Training

Contents

• Introduction Introduction

  • What kind of software can you create?

    1m 4s
  • What you need to know

    3m 36s
  • (Locked)
    Tour of CoderPad

    3m 12s
• 1. What Is Java? 1. What Is Java?

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    Explore the history of Java

    5m 8s
  • (Locked)
    Principles and components of Java

    7m 17s
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    Explore basic Java syntax

    6m 50s
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    Memory management and garbage collection

    3m 13s
  • (Locked)
    Choose a development environment

    4m 53s
• 2. Get Started with Java 2. Get Started with Java

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    Install the JDK on Windows

    4m 2s
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    Install the JDK on macOS

    2m 42s
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    Install and configure IntelliJ IDEA

    3m 27s
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    Test simple Java code in JShell

    4m 36s
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    Compile Java code to bytecode

    3m 42s
  • Pass arguments to a console application

    3m 16s
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    Use the Java API documentation

    2m 43s
• 3. Declare and Manage Variables 3. Declare and Manage Variables

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    Work with primitive variables

    5m 43s
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    Declare and modify primitive values

    3m 27s
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    Declare and initialize object variables

    3m 40s
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    Manage currency values with BigDecimal

    3m 8s
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    Convert values between numeric types

    2m 40s
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    Math operators and the Math class

    2m 22s
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    Manage true and false Boolean values

    2m 43s
  • Manage character values as primitives

    3m 13s
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    More about Java operators

    5m 39s
• 4. Manage String Values 4. Manage String Values

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    Declare and initialize string values

    3m 55s
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    Build a string from multiple values

    4m
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    Clone the exercise files from GitHub

    3m 57s
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    Convert primitive values to strings

    3m 29s
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    Format numeric values as strings

    5m 55s
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    Interpolate strings with placeholders

    3m 7s
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    Compare string values

    4m 27s
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    Parse string values

    2m 36s
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    Get string values from user input

    3m 34s
• 5. Manage Program Flow 5. Manage Program Flow

  • Evaluate conditions with if-else

    4m 39s
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    Evaluate conditions with switch-case

    3m 57s
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    Create looping code blocks

    5m 32s
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    Create reusable code with methods

    3m 53s
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    Create overloaded methods

    4m 12s
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    Pass arguments by reference vs. value

    4m 36s
• 6. Debugging and Exception Handling 6. Debugging and Exception Handling

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    Debug with IntelliJ IDEA

    3m 42s
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    Handle exceptions with try/catch

    4m 47s
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    Create multiple catch blocks

    3m 6s
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    Close objects with try-with-resources

    4m 9s
• 7. Create Custom Classes 7. Create Custom Classes

  • Declare and use custom classes

    4m 5s
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    Organize code with packages

    4m 20s
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    Create instance fields and methods

    4m 29s
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    Declare multiple constructor methods

    3m 17s
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    Use static fields as constants

    3m 3s
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    Declare and use Enum types

    4m 33s
• 8. Work with Inheritance 8. Work with Inheritance

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    About inheritance

    5m 30s
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    Extend classes and override methods

    3m 16s
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    Use objects as their super types

    3m 36s
• 9. Manage Data Collections 9. Manage Data Collections

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    Store values in simple arrays

    4m 18s
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    Manage resizable arrays with Lists

    5m 11s
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    Manage key-value pairs with Maps

    3m 35s
• Conclusion Conclusion

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    Next steps

    1m