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Java Masterclass for Software Developers
Gain insights into Java fundamentals, conditional and loop statements, and operations on arrays. Learn about debugging and creating your initial programs to advance as a proficient Java developer.
4.4
164 lessons
24h
Created by Frank M. Carrano
What's included
- 164 lessons across 19 modules
- 223 quizzes with instant feedback
- AI Tutor on every lesson
Who wrote it
Frank M. Carrano
Computer scientist, textbook author, course designer.
Frank M. Carrano is Professor Emeritus of Computer Science at the University of Rhode Island. He has taught computer science courses for over thirty years, and has authored several well-known textbooks. His interests include data structures, computer science education, and social issues in computing. He is especially interested in the design and delivery of undergraduate computer science courses, and holds a Ph.D. in computer science from Syracuse University.
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What You'll Learn
- Explain Java platform independence by describing how classes, objects, and the JVM interact to run programs on different systems.
- Write and run Java console programs that use variables, constants, primitive types, arithmetic expressions, and keyboard input.
- Debug Java programs by classifying common errors and applying tracing, assertions, and IDE debugging tools to isolate faults.
- Apply Java standard library classes including String, Scanner, BigDecimal, Random, LocalTime, and DecimalFormat to process input and format output.
- Construct custom Java classes using fields, access modifiers, constructors, and methods including accessors, mutators, and toString.
- Implement control flow using Boolean expressions, if else logic, switch statements, and enumerations.
- Apply loops and arrays to process collections by iterating, searching, copying, and implementing an array-based Bag class.
Learning Roadmap
1.
A First Look at Java
A First Look at Java
Learn the fundamentals of Java programming, including data types, variables, and input handling.
2.
Arithmetic Expressions
Arithmetic Expressions
Unpack the core of Java arithmetic expressions, including operators, type conversions, and mathematical methods.
3.
Debugging Interlude—The Errors Programmers Make
Debugging Interlude—The Errors Programmers Make
7 Lessons
7 Lessons
Examine the types of programming errors, from compile-time to execution-time, and debugging methods.
4.
Using Classes and Objects
Using Classes and Objects
13 Lessons
13 Lessons
Grasp the fundamentals of using Java classes, objects, and core standard libraries.
5.
Class Definitions—The Fundamentals
Class Definitions—The Fundamentals
12 Lessons
12 Lessons
Map out the steps for understanding and implementing Java class definitions and constructors.
6.
Debugging Interlude—Common Mistakes with Classes
Debugging Interlude—Common Mistakes with Classes
8 Lessons
8 Lessons
Tackle common class-related errors, improve debugging skills, and ensure correct object initialization.
7.
Decisions
Decisions
10 Lessons
10 Lessons
Build on decision-making in Java, encompassing if statements, comparisons, boolean expressions, and assertions.
8.
Class Definitions—More Details
Class Definitions—More Details
10 Lessons
10 Lessons
Learn how to use advanced class definitions, Boolean methods, private methods, enumerations, and constructors.
9.
Multiway Decisions
Multiway Decisions
10 Lessons
10 Lessons
Explore multiway decisions using nested if and switch statements for efficient decision-making.
10.
Debugging Interlude—Avoiding Mistakes; Finding Mistakes
Debugging Interlude—Avoiding Mistakes; Finding Mistakes
6 Lessons
6 Lessons
Master the steps to avoid and find mistakes in Java through effective debugging and testing.
11.
Repetition
Repetition
12 Lessons
12 Lessons
Break down complex ideas about Java loops, their logic, common errors, and practical applications.
12.
Repetition Continued
Repetition Continued
7 Lessons
7 Lessons
Dig into loop control in Java, focusing on for loops, do loops, and practical examples.
13.
Debugging Interlude—Debugging Loops
Debugging Interlude—Debugging Loops
6 Lessons
6 Lessons
Simplify complex topics on effective loop debugging using testing, tracing, and debugging tools.
14.
Arrays
Arrays
17 Lessons
17 Lessons
Master the essentials of arrays in Java, including declaration, manipulation, and optimization techniques.
15.
An Array-Based Data Structure
An Array-Based Data Structure
13 Lessons
13 Lessons
Learn how to use array-based structures for efficient collection management in Java.
16.
Debugging Interlude—Debugging Arrays
Debugging Interlude—Debugging Arrays
5 Lessons
5 Lessons
Unpack the core of debugging arrays in Java, focusing on allocation, indexing, and preventing data corruption.
18.
Appendixes
Appendixes
6 Lessons
6 Lessons
Grasp the fundamentals of computing, Java reserved words, Unicode, programming styles, and post-course development tools.
Certificate of Completion
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About this course
WHY I WROTE THIS COURSE
In this course, you will learn the beginning concepts of Java and work your way up to more advanced techniques.
To kick things off, you will get hands-on practice with the fundamentals of Java including: variables, constants, arithmetic operations, and how to debug simple programs.
As you work your way through the course, you will take what you have learned and apply it to more advanced topics like conditional statements, loop statements, and how to perform operations on arrays.
After completing this course, you will have taken the first steps to becoming a productive and efficient Java developer. You will be able to create simple programs, and when you’re ready you’ll be able to create more challenging projects and tackle more advanced material.
ABOUT THE AUTHOR
Frank M. Carrano
Computer scientist, textbook author, course designer.
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