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Intro to Java Programming

Cay Horstmann, Cheng-Han Lee, and Sara Tansey

In this introductory course, you'll learn and practice essential computer science concepts using the Java programming language. You'll learn about Object Oriented Programming, a technique that allows you to use code written by other programmers in your own programs. You'll put your new Java programming skills to the test by solving real-world problems faced by software engineers.

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Bootcamp level quality

Complete hands-on projects and get personalized feedback with Udacity.

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Develops essential computer science concepts and principles

Introduces Object Oriented Programming, a widely-used software development technique

Prepares learners to solve real-world problems faced by software engineers

Suitable for absolute beginners, with no prior programming knowledge required

Led by experienced instructors Cay Horstmann, Cheng-Han Lee, and Sara Tansey

Offered through Udacity, a reputable online learning platform

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Reviews summary

Foundational introduction to java

According to learners, this course serves as a solid starting point for those new to programming. Many find the lectures clear and easy to follow, particularly praising the explanations of fundamental Java concepts and Object-Oriented Programming. The hands-on coding exercises and projects are frequently mentioned as a strong point, providing practical application of the material. However, some reviews indicate the course might be too basic for those with prior experience or that certain advanced topics are covered too quickly, suggesting it provides a foundation rather than job-ready skills. The overall sentiment leans positively for absolute beginners.

Builds a foundation, requires further study.

"This course gives you a good base, but you'll definitely need more advanced learning to be job-ready."

"It's a solid intro, but don't expect to be a professional developer right after finishing."

"Provides necessary fundamentals, but feels like just the first step on a longer learning journey."

"Good for getting your feet wet, but lacks the depth needed for real-world software engineering tasks."

"I got a great overview, but know I need to explore more advanced topics and practice extensively."

Practical coding exercises reinforce learning.

"The coding projects were challenging but extremely rewarding. They helped solidify everything I learned."

"Loved the hands-on aspect. Actually writing code for projects made a huge difference."

"The assignments felt relevant and provided good practice for real-world like problems."

"Completing the final project felt like a significant achievement and test of my new skills."

"The practical examples and coding tasks are the highlight of this course."

Concepts are explained clearly and logically.

"The instructor does a great job of explaining complex topics in a simple, understandable way."

"I really appreciated how clearly the core concepts were broken down in the lectures."

"The explanations of OOP were particularly clear and easy to grasp thanks to the instructor's method."

"Everything was explained thoroughly; I rarely felt lost during the video lessons."

"Found the lectures very clear and helpful in building my understanding from scratch."

Great first step for absolute beginners.

"This course was an excellent starting point for learning Java. I had no prior programming experience and it didn't assume any."

"As an absolute beginner, I found the explanations clear and the pace manageable."

"It's perfect if you're coming from zero coding background and want to grasp the basics."

"The course truly lives up to its 'intro' title; it's designed for someone with no coding knowledge."

"Couldn't have asked for a better introduction to the world of Java and programming for a complete newbie."

Some topics rushed; pace might vary for learners.

"Some later topics felt a bit rushed compared to the beginning, maybe could use more examples."

"The course moves at a good pace for beginners initially, but jumps slightly too fast into more complex areas."

"While great for beginners, those with some background might find the early parts too slow."

"Wish certain concepts were explored in more depth rather than just introduced briefly."

"I found the pace just right, but I can see how others might feel it's too fast or slow depending on their background."

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 Intro to Java Programming with these activities:

Review Java Syntax

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Review the basics of Java syntax to ensure a solid foundation for the course.

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Review online tutorials on Java syntax.
Complete practice exercises on data types, variables, and operators.
Create a simple Java program to reinforce your understanding.

Read 'Head First Java'

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Gain a comprehensive understanding of Java concepts and object-oriented programming through a highly engaging and accessible book.

View Head First Software Development: A Learner's... on Amazon

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Read through the book thoroughly.
Complete the exercises and quizzes to reinforce your understanding.
Discuss the concepts with classmates or online forums.

Solve Coding Challenges

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Practice solving coding challenges to improve your problem-solving and algorithmic thinking skills.

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Register on online coding platforms like LeetCode or HackerRank.
Start with easier challenges and gradually increase the difficulty.
Analyze solutions and learn from your mistakes.

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Explore Java Libraries and Frameworks

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Become familiar with popular Java libraries and frameworks to enhance your understanding of Java's capabilities and industry best practices.

Browse courses on Java Libraries

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Research and identify commonly used Java libraries and frameworks.
Follow online tutorials and documentation to learn about their features.
Experiment with the libraries and frameworks in your own projects or practice exercises.

Connect with Java Experts

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Seek guidance and mentorship from experienced Java developers to accelerate your learning and stay up-to-date with industry practices.

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Attend industry events and conferences to meet Java professionals.
Join online communities and forums related to Java.
Reach out to Java mentors through LinkedIn or other platforms.

Attend Java Workshops

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Enhance your Java knowledge and skills by attending workshops led by industry experts.

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Identify and register for Java workshops that align with your interests.
Participate actively in the workshops and ask questions.
Network with other participants and learn from their experiences.

Build a Java Project

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Apply your Java skills by building a project that showcases your understanding of object-oriented programming and software design.

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Identify a project idea that aligns with your interests.
Design the architecture and create a project plan.
Implement the project using Java and relevant libraries.
Test and debug the project thoroughly.

Participate in Java Coding Competitions

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Challenge yourself and showcase your Java skills by participating in coding competitions.

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Identify and register for relevant Java coding competitions.
Prepare thoroughly by practicing and reviewing Java concepts.
Participate in the competition and give your best effort.
Analyze your performance and learn from both successes and mistakes.

Career center

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

Software Engineer

Software Engineers apply engineering principles to the design, development, deployment, and maintenance of software systems. They use their knowledge of programming languages like Java to write code that solves business problems and creates new products. This course can help you build a foundation in Java programming, which is a valuable skill for Software Engineers.

See salaries and explore the career path for Software Engineer

Web Developer

Web Developers use programming languages like Java to create and maintain websites. They work on the front-end (client-side) and back-end (server-side) of websites, and they ensure that websites are user-friendly, functional, and visually appealing. This course can help you build a foundation in Java programming, which is an essential skill for Web Developers.

See salaries and explore the career path for Web Developer

Mobile App Developer

Mobile App Developers use programming languages like Java to create and maintain mobile applications. They work on both the front-end (user interface) and back-end (application logic) of mobile apps, and they ensure that apps are user-friendly, functional, and visually appealing. This course can help you build a foundation in Java programming, which is an essential skill for Mobile App Developers.

See salaries and explore the career path for Mobile App Developer

Data Analyst

Data Analysts use programming languages like Java to collect, clean, and analyze data. They use this data to identify trends, patterns, and insights that can help businesses make better decisions. This course can help you build a foundation in Java programming, which is a valuable skill for Data Analysts.

See salaries and explore the career path for Data Analyst

Business Analyst

Business Analysts use programming languages like Java to analyze business processes and identify areas for improvement. They use this information to help businesses streamline their operations and make better decisions. This course can help you build a foundation in Java programming, which is a valuable skill for Business Analysts.

See salaries and explore the career path for Business Analyst

Systems Analyst

Systems Analysts use programming languages like Java to design and implement computer systems. They work with businesses to understand their needs and then create systems that meet those needs. This course can help you build a foundation in Java programming, which is a valuable skill for Systems Analysts.

See salaries and explore the career path for Systems Analyst

Computer Programmer

Computer Programmers use programming languages like Java to write code that solves business problems and creates new products. They work on a variety of projects, from developing software for businesses to creating websites and mobile apps. This course can help you build a foundation in Java programming, which is an essential skill for Computer Programmers.

See salaries and explore the career path for Computer Programmer

Software Developer

Software Developers use programming languages like Java to design, develop, and maintain software systems. They work on a variety of projects, from developing software for businesses to creating websites and mobile apps. This course can help you build a foundation in Java programming, which is an essential skill for Software Developers.

See salaries and explore the career path for Software Developer

Reading list

We've selected 17 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 Intro to Java Programming.

Head First Java

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Great introduction to Java programming for beginners. It covers the basics of the language in a clear and concise way, and it includes plenty of examples and exercises to help you learn. This book is commonly used as a textbook at academic institutions and by industry professionals.

Intro to Java Programming

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Reviews summary

Foundational introduction to java

Activities

Career center

Reading list

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