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Intro to Java

Functional Programming

Take your first steps towards becoming a Java developer with a free course from Udacity. Learn Java programming and syntax and create conditional statements, loops, and functions.

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What's inside

Syllabus

Discover the basic idea behind programing and write your first Java program. Use variables to store and retrieve information.

Use if-else statements and switch-case statements to write Java programs to tackle any decision making scenario.

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Provides a solid basis in Java and programming fundamentals

Covers essential concepts such as variables, conditional statements, loops, functions, and arrays

Taught by experienced instructors Cezanne Camacho and Asser Samak

Uses a hands-on approach with exercises and projects

Suitable for beginners with little to no prior programming knowledge

May require additional resources and practice for more advanced learners

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Reviews summary

Solid introduction to core java concepts

According to learners, this course provides a positive and accessible introduction to the fundamentals of Java programming. Students highlight that the lectures are clear and easy to follow, making it suitable for absolute beginners. The hands-on coding exercises are frequently praised as helpful for solidifying understanding and applying concepts like variables, conditional statements, loops, and functions. However, some learners note a potential discrepancy with the title, as the course focuses heavily on basic procedural Java and does not delve deeply into functional programming paradigms. While great for foundational knowledge, those expecting in-depth functional programming might find this a warning or negative point.

Strong foundation in core Java basics.

"Provides a solid foundation in using Java for common programming tasks."

"I gained a solid understanding of variables, loops, and methods from this course."

"It covers all the essential building blocks you need to start with Java."

Instructor explains concepts clearly.

"The explanations are very clear and easy to follow, even for complex topics."

"I appreciate how the instructor breaks down concepts into bite-sized pieces."

"Everything was explained in a way that just made sense to me."

Practical coding assignments reinforce learning.

"The hands-on coding and projects are the strongest part of the course for me."

"Working through the exercises really helped solidify my understanding of the concepts taught."

"I found the practice problems to be very useful for applying what I learned in the videos."

Very accessible for those new to Java.

"This course is perfect for absolute beginners like me, everything is explained clearly."

"I had zero prior experience with programming, and this course made Java basics understandable."

"It's a great starting point if you've never coded in Java before."

Course title doesn't match content focus.

"The title 'Functional Programming' is misleading; this course is purely basic introductory Java."

"I enrolled expecting functional programming, but it only covered fundamental syntax and loops."

"While good for basics, the course name doesn't reflect the actual topics covered in the syllabus."

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: Functional Programming with these activities:

Java resources compilation

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Gather and organize helpful resources for learning Java such as tutorials, books, or online courses.

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Create a document or spreadsheet to store your Java resources
Include links, descriptions, and any personal notes for each resource

Head First Java

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Read Head First Java to gain a deeper understanding of Java programming concepts and best practices.

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

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Read through the book at your own pace
Take notes and highlight important concepts
Complete the exercises and practice problems provided in the book

Java fundamentals review

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Review some of the fundamentals of the Java programming language to help strengthen your knowledge base.

Browse courses on Java Basics

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Go over basic data types and structures in Java
Write short Java code snippets to practice syntax

Five other activities

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Find a Java mentor

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Connect with experienced Java developers who can provide guidance and support as you learn.

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Reach out to your network and ask for recommendations for Java mentors
Attend Java meetups or events to network with potential mentors
Search online for Java mentorship programs or platforms

Java coding exercises

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Complete a set of tailored exercises designed to improve your Java programming skills.

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Solve coding problems on websites like HackerRank or LeetCode
Create your own coding challenges and attempt to solve them
Pair up with a classmate and work on coding problems together

Java tutorials and workshops

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Watch videos, tutorials, or attend workshops to enhance your understanding of Java concepts and techniques.

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Search for online tutorials on Java topics you want to improve in
Attend webinars or workshops on Java programming
Find a Java programming mentor or tutor for guidance

Java code snippets

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Create your own code snippets, programs, or projects to reinforce your learning and demonstrate your skills.

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Create a repository on GitHub to store your Java code
Contribute to open-source Java projects on platforms like GitHub
Build a small Java application or program as a personal project

Help other students with Java

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Assist other students who are struggling with Java concepts and provide guidance as they learn.

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Join online forums or discussion groups related to Java
Answer questions and provide support to other users

Career center

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

Software Developer

Developing software solutions is a core function of a Software Developer. There is a significant amount of autonomy that comes with this role, from project scope to implementation. With Java being the language of choice for back-end development, this course will help learners build a necessary foundation for a career as a Software Developer. The course's emphasis on programming syntax, creating conditional statements, loops, and functions will give learners the hands-on experience needed to tackle the complexities of software development.

See salaries and explore the career path for Software Developer

Java Developer

A Java Developer's primary concern is the development of software, applications, and platforms using the Java programming language. This course will serve as a strong introduction to Java programming. The syllabus covers Java programming syntax, creating conditional statements, loops, and functions, and calling functions. Ultimately, this course can help Java Developers build their skill set to advance their careers.

See salaries and explore the career path for Java Developer

Web Developer

For those looking to become a Web Developer, this course offers a strong foundation in Java programming. Web Developers can use Java for web application development, so understanding the material covered in this course will be crucial. Because Java is also used for back-end and mobile development, this background can prove invaluable for a diverse career in web development.

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Computer Programmer

In developing software applications and programs, Computer Programmers use their knowledge of Java programming syntax and principles to build systems for end users. This course covers Java programming syntax, creating conditional statements, loops, and functions, which can serve as foundational knowledge for a Computer Programmer working with Java programming.

See salaries and explore the career path for Computer Programmer

Software Engineer

Software Engineers design, develop, and test software systems. This course may be helpful for aspiring Software Engineers interested in Java programming. It will provide a foundation in Java programming syntax, creating conditional statements, loops, and functions.

See salaries and explore the career path for Software Engineer

Quality Assurance Analyst

Quality Assurance Analysts test software systems to ensure they meet the required standards. This course may be helpful for aspiring Quality Assurance Analysts who want to learn more about Java programming. The course covers Java programming syntax, creating conditional statements, loops, and functions, which can help Quality Assurance Analysts better understand the software products they are testing.

See salaries and explore the career path for Quality Assurance Analyst

Computer Scientist

Computer Scientists design, develop, and implement computer systems and applications. While this course may not directly prepare learners for all aspects of Computer Science, it may be helpful for those looking to work in Java programming. The course covers Java programming syntax, creating conditional statements, loops, and functions, which can build a foundation for a career in Java programming.

See salaries and explore the career path for Computer Scientist

Technical Writer

Technical Writers create and maintain technical documentation, such as user manuals, training materials, and white papers, for software products. This course may be useful for aspiring Technical Writers who want to learn more about Java programming. The course covers Java programming syntax, creating conditional statements, loops, and functions, which can help Technical Writers better understand the products they are documenting.

See salaries and explore the career path for Technical Writer

Application Developer

Application Developers build, test, and maintain software applications to meet business needs. This course may be helpful for aspiring Application Developers interested in Java programming. It will provide a foundation in Java programming syntax, creating conditional statements, loops, and functions.

See salaries and explore the career path for Application Developer

Systems Analyst

Systems Analysts investigate and analyze existing systems or processes to identify areas for improvement. This course may not directly prepare learners for all aspects of this role, but it can provide a foundation in Java programming. The course covers Java programming syntax, creating conditional statements, loops, and functions, which are skills that a Systems Analyst may find useful.

See salaries and explore the career path for Systems Analyst

Information Technology Specialist

An Information Technology Specialist supports and maintains an organization's IT systems, including software and hardware. This course may not directly prepare learners for all aspects of this role, but it can provide a foundation in Java programming. The course covers Java programming syntax, creating conditional statements, loops, and functions, which are skills that an IT specialist may find useful.

See salaries and explore the career path for Information Technology Specialist

Web Designer

Web Designers create the look and feel of websites. While this course may not directly prepare learners for all aspects of this role, it can provide a foundation in Java programming. The course covers Java programming syntax, creating conditional statements, loops, and functions, which may be helpful for Web Designers who want to learn more about back-end development.

See salaries and explore the career path for Web Designer

Network Administrator

Network Administrators plan, implement, and manage the computer networks of an organization. While this course may not directly prepare learners for all aspects of this role, it can provide a foundation in Java programming. The course covers Java programming syntax, creating conditional statements, loops, and functions, which are skills that a Network Administrator may find useful in their work.

See salaries and explore the career path for Network Administrator

Data Analyst

While a background in Java is not traditionally a requirement for Data Analysts, it can offer a competitive edge. This is especially true in cases where a company uses Java for back-end development. The course covers Java programming syntax, creating conditional statements, loops, and functions, all of which may be helpful to understanding the foundational principles of Java programming and its use in Data Analytics.

See salaries and explore the career path for Data Analyst

Business Analyst

A Business Analyst's main focus is to evaluate a company's systems, processes, and work flow, identifying areas for improvement. While this course may not serve as direct preparation for a role as a Business Analyst, the skills learned are easily transferable. Understanding the principles of Java programming, creating conditional statements, loops, and functions can help Business Analysts build efficiency within their own work flow.

See salaries and explore the career path for Business Analyst

Reading list

We've selected 14 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: Functional Programming.

Head First Java

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Comprehensive introduction to Java programming. It covers the basics of the language, as well as more advanced concepts such as object-oriented programming and design patterns.

Intro to Java

Functional Programming

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What's inside

Syllabus

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Reviews summary

Solid introduction to core java concepts

Activities

Career center

Reading list

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