Classes, Data Types & Regular Expressions

Java SE 8    |    Beginner
  • 10 videos | 45m 6s
  • Earns a Badge
Likes 222 Likes 222
Java allows programmers to create objects that can interact with other objects to solve a problem. Explore how to work with data in a Java program with classes such as String and StringBuilder.

WHAT YOU WILL LEARN

  • describe the Java String class
    use  String methods to manipulate text in Java
    use the Java API documentation
    describe the Java StringBuilder class
    use the Java StringBuilder class
  • work with Java primitive data types - integral, floating point, textual, and logical
    work with the Java numeric operators including modulus, increment, and decrement operators
    describe how Java variables can be promoted or cast
    declare long, float, and char Java data types and cast one type to another
    write code using a regular expression in  a Java application to search for a region of text

IN THIS COURSE

  • Locked
    1.  Overview of the String Class
    5m 13s
    After completing this video, you will be able to describe the Java String class. FREE ACCESS
  • Locked
    2.  Using the String Class
    4m 23s
    In this video, you will learn how to use String methods to manipulate text in Java. FREE ACCESS
  • Locked
    3.  Using the Java API Docs
    2m 49s
    During this video, you will learn how to use the Java API documentation. FREE ACCESS
  • Locked
    4.  Overview of the StringBuilder Class
    2m 47s
    Upon completion of this video, you will be able to describe the Java StringBuilder class. FREE ACCESS
  • Locked
    5.  Working with the StringBuilder Class
    2m 30s
    In this video, you will learn how to use the Java StringBuilder class. FREE ACCESS
  • Locked
    6.  More about primitive data types
    5m 46s
    During this video, you will learn how to work with Java primitive data types - integral, floating point, textual, and logical. FREE ACCESS
  • Locked
    7.  The Remaining Numeric Operators
    3m 16s
    In this video, find out how to work with the Java numeric operators including the modulus, increment, and decrement operators. FREE ACCESS
  • Locked
    8.  Overview of Promoting and Casting Variables
    8m 15s
    Upon completion of this video, you will be able to describe how Java variables can be promoted or casted. FREE ACCESS
  • Locked
    9.  Working with Data Types
    3m 58s
    In this video, you will learn how to declare long, float, and char Java data types and how to cast one type to another. FREE ACCESS
  • Locked
    10.  Using Regular Expressions
    6m 8s
    Find out how to write code using a regular expression in a Java application to search for a region of text. FREE ACCESS

EARN A DIGITAL BADGE WHEN YOU COMPLETE THIS COURSE

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