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Object Oriented Programming in Java

Take Udacity's Object Oriented Programming in Java free online course and learn how to apply powerful object-oriented programming concepts. Learn online with Udacity.

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Syllabus

This lesson provides an introduction to object-oriented programming, and also explains how to use classes and objects in Java.

Understanding user interaction is a core part of building any user-facing Java program. In this lesson, you’ll learn how to build a program that accepts user input while the program is running.

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Introduces students to essential Java syntax

Equips learners to apply object-oriented principles in Java projects

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Reviews summary

Foundational java oop with practical projects

According to students, this course provides a strong foundational understanding of Object-Oriented Programming principles in Java. Learners praise the clear explanations of core concepts like classes, objects, and inheritance, finding the material accessible even for absolute beginners. A significant strength is the inclusion of practical, hands-on projects like the Space Travel Simulation, which helps solidify understanding through application. While many found the course effective for initial learning, some noted that the pacing for more advanced topics, such as collections, could be too fast, occasionally requiring supplemental resources for deeper understanding. There are also mentions that some examples or syntax might be slightly dated, though the core OOP principles remain timeless and relevant.

Core concepts timeless, but some material felt dated.

"Some parts felt a little dated, but the core concepts are timeless."

"I also noticed some of the examples in the course materials were using older Java syntax."

"It needs an update to be truly useful for today's development environment."

Designed to be accessible for new programmers.

"As a complete beginner, I found the explanations incredibly clear and easy to follow."

"This course was a lifesaver when I was first learning Java OOP."

"Highly recommend for anyone starting with OOP."

Hands-on projects solidify understanding of concepts.

"The projects, especially the Space Travel Simulation, were incredibly helpful for applying concepts like inheritance and polymorphism."

"The step-by-step approach to building the projects really solidified my understanding."

"I appreciate how practical the assignments were; they helped me apply what I learned."

Excellent for grasping core OOP concepts in Java.

"I recently completed this course and found it to be an excellent introduction to OOP principles using Java."

"Absolutely fantastic! As a complete beginner, I found the explanations incredibly clear and easy to follow."

"This course definitely built a strong foundation for me in Object-Oriented Programming."

Some topics felt rushed, requiring external study.

"I felt it moved a bit too fast through some of the more complex OOP concepts."

"I struggled with the collections module. It felt rushed and didn't provide enough real-world examples."

"It's a decent starting point, but I had to supplement with external resources to really grasp collections."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Object Oriented Programming in Java with these activities:

Read 'Java: A Beginner's Guide, 8th Edition' by Herbert Schildt

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Review a classic Java book to supplement course material and gain a comprehensive understanding of the language.

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Acquire the book
Read each chapter thoroughly
Take notes and highlight important concepts
Complete practice exercises

Participate in study groups or discussion forums

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Engage with peers to exchange knowledge, clarify concepts, and deepen your understanding through collaborative discussions.

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Join online or in-person study groups
Participate actively in discussions
Ask questions and share your perspectives
Collaborate on projects or assignments

Complete Java coding practice exercises

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Practice coding exercises in Java to reinforce understanding of core concepts and syntax.

Browse courses on Java Programming

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Sign up for a coding practice platform
Solve practice problems regularly
Review solutions to understand correct approaches

One other activity

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Build a Java project

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Develop a Java project to apply your knowledge and demonstrate your understanding of object-oriented programming concepts.

Browse courses on Object-Oriented Programming

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Identify a project idea
Design the project architecture
Implement the project code
Test and debug the project
Document the project

Career center

Learners who complete Object Oriented Programming in Java will develop knowledge and skills that may be useful to these careers:

Software Engineer

Software Engineers create and maintain software systems. In order to do this effectively, they need to have a deep understanding of the principles of software design. Object Oriented Programming (OOP) is a popular and effective paradigm for software design. Taking this course will help you build a foundation in OOP, making you a more effective Software Engineer.

See salaries and explore the career path for Software Engineer

Web Developer

Web Developers create and maintain websites. They need to have a good understanding of programming languages and software engineering principles. OOP is a widely-used paradigm in software engineering, so taking this course will help you build a strong foundation for a career as a Web Developer.

See salaries and explore the career path for Web Developer

Mobile App Developer

Mobile App Developers create and maintain mobile applications. They need to have a good understanding of programming languages and software engineering principles. OOP is a widely-used paradigm in software engineering, so taking this course will help you build a strong foundation for a career as a Mobile App Developer.

See salaries and explore the career path for Mobile App Developer

Data Scientist

Data Scientists use data to solve problems and make predictions. They need to have a good understanding of programming languages and software engineering principles. OOP is a widely-used paradigm in software engineering, so taking this course will help you build a strong foundation for a career as a Data Scientist.

See salaries and explore the career path for Data Scientist

Machine Learning Engineer

Machine Learning Engineers build and maintain machine learning models. They need to have a good understanding of programming languages and software engineering principles. OOP is a widely-used paradigm in software engineering, so taking this course will help you build a strong foundation for a career as a Machine Learning Engineer.

See salaries and explore the career path for Machine Learning Engineer

Computer Scientist

Computer Scientists research and develop new computer technologies. They need to have a deep understanding of programming languages and software engineering principles. OOP is a popular and effective paradigm for software design, so taking this course will help you build a foundation in OOP, making you a more effective Computer Scientist.

See salaries and explore the career path for Computer Scientist

Systems Analyst

Systems Analysts analyze and design computer systems. They need to have a good understanding of programming languages and software engineering principles. OOP is a widely-used paradigm in software engineering, so taking this course will help you build a strong foundation for a career as a Systems Analyst.

See salaries and explore the career path for Systems Analyst

Database Administrator

Database Administrators manage and maintain databases. They need to have a good understanding of programming languages and software engineering principles. OOP is a widely-used paradigm in software engineering, so taking this course will help you build a strong foundation for a career as a Database Administrator.

See salaries and explore the career path for Database Administrator

Software Architect

Software Architects design and develop software architectures. They need to have a deep understanding of programming languages and software engineering principles. OOP is a popular and effective paradigm for software design, so taking this course will help you build a foundation in OOP, making you a more effective Software Architect.

See salaries and explore the career path for Software Architect

Software Tester

Software Testers test and evaluate software systems. They need to have a good understanding of programming languages and software engineering principles. OOP is a widely-used paradigm in software engineering, so taking this course will help you build a strong foundation for a career as a Software Tester.

See salaries and explore the career path for Software Tester

Technical Writer

Technical Writers create and maintain technical documentation. They need to have a good understanding of programming languages and software engineering principles. OOP is a widely-used paradigm in software engineering, so taking this course may help build a foundation for a career as a Technical Writer.

See salaries and explore the career path for Technical Writer

Product Manager

Product Managers manage and develop software products. They need to have a good understanding of programming languages and software engineering principles. OOP is a widely-used paradigm in software engineering, so taking this course may help build a foundation for a career as a Product Manager.

See salaries and explore the career path for Product Manager

Project Manager

Project Managers manage and develop software projects. They need to have a good understanding of programming languages and software engineering principles. OOP is a widely-used paradigm in software engineering, so taking this course may help build a foundation for a career as a Project Manager.

See salaries and explore the career path for Project Manager

Business Analyst

Business Analysts analyze and develop business processes. They need to have a good understanding of programming languages and software engineering principles. OOP is a widely-used paradigm in software engineering, so taking this course may help build a foundation for a career as a Business Analyst.

See salaries and explore the career path for Business Analyst

Quality Assurance Analyst

Quality Assurance Analysts test and evaluate software systems. They need to have a good understanding of programming languages and software engineering principles. OOP is a widely-used paradigm in software engineering, so taking this course may help build a foundation for a career as a Quality Assurance Analyst.

See salaries and explore the career path for Quality Assurance Analyst

Reading list

We've selected 11 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Object Oriented Programming in Java.

Head First Java

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Great introduction to Java for beginners. It covers the basics of the language in a fun and engaging way.

Object Oriented Programming in Java

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What's inside

Syllabus

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Save this course

Reviews summary

Foundational java oop with practical projects

Activities

Career center

Reading list

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