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Introduction to Java

This Course is the first of a series of courses that make up the Core Java Specialization. The Core Java Specialization, in turn, is part of a series of programming specializations, derived from LearnQuest's private Java Bootcamps, designed to provide the skill set necessary to be hired as an IT developer using Java in many corporate environments.

This course includes hands-on practice and will give you a solid knowledge of the Java language. After completing this course, you will be able to identify Java’s benefits, program in basic Java syntax using Java data types, and incorporate branches and loops.

The audience for this course:

- Anyone interested in learning Java

- Programmers

- Technical Managers

- Application Developers

Prerequisites: To be successful with this course, you should understand the fundamentals of software development in either a procedural or object-oriented language.

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What's inside

Syllabus

Introduction to Java

In this module, we will introduce you to Java, examine the benefits of Java, and the ways in which Java is packaged. We will see how Java can be installed, and we will demo Hello World in Java.

Java Language Fundamentals - Types

This module introduces a bit of basic Java syntax, but primarily focuses on Java's primitive types, and their wrapper classes. This module concludes with a brief introduction to the associated lab environment within your browser and learning to configure the environment to work in the best fashion for yourself. You then proceed to open the IDE used in this environment, Eclipse, and review the different elements within it. Finally, you will be reading for lab exercises related to this module.

Java Language Fundamentals - Flow of Control

This module covers Java Fundamentals of writing simple expressions, using operators, branching, and looping.

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Introduces Java, one of the most ubiquitous programming languages in the world

Teaches Java syntax and core features

Builds foundational knowledge for Java developers

Requires foundational understanding of software development

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Reviews summary

Introduction to java for beginners

According to students, Introduction to Java is a course that provides a basic overview of key features of the Java programming language. Beginners say the well structured course is easy to understand and provides engaging assignments to practice core concepts. However, learners note that prior programming experience is helpful for understanding the material.

basic

"covers all basics"

"basic concepts but well elaborated"

"covers all the essentials"

"good for my skills improvements"

"good foundation for Java learning"

engaging

"Instructor's emphatic speaking kept me engaged"

"engaging teaching style"

"collaborative projects cultivated teamwork"

"great course"

"the course is great to kickstart skillset in Java"

good for beginners

"amazing experience"

"very good for beginners"

"great course for beginners!"

"perfect start for beginners"

"ideal starting point for novices"

helpful

"very helpful"

"helpful in introducing me to Java"

"extremely helpful"

"god-sent"

"comprehensive and insightful initiation into programming"

unclear

"Your code in video tutorial isn't clear."

"the video quality can be improve"

"the solution videos were quite slow"

"it is hard exexplaination"

"not a good start for beginner in java"

poor teaching

"One of the most Unprofessional way of teaching the beginners"

"Poor explanations"

"theory should be introduced briefly"

"slides are full of words, not well optimized"

"relies heavily on learners knowing other languages"

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 Introduction to Java with these activities:

Syntax Review

Show steps

Review the syntax for Java to ensure that you have a thorough grounding before beginning the course.

Browse courses on Java Syntax

Show steps

Review the Java Data Types
Understand the purpose of the flow of control

Hello World Lab

Show steps

Get practice with the lab environment and Hello World in Java.

Show steps

Configure the lab environment
Install Eclipse

Writing Simple Expressions in Java

Show steps

Writing out simple expressions to test your basics

Show steps

Create simple addition expression
Create simple if statement

One other activity

Expand to see all activities and additional details

Show all four activities

Practice Writing Loops

Show steps

Practice writing loops to improve your understanding of flow control.

Show steps

Write a loop to print the numbers from 1 to 10.
Write a loop to calculate the sum of the first 100 positive integers.

Career center

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

Java Developer

In a Java Development role, you will design, develop, test, deploy, maintain, and document the entire software development lifecycle. These duties often focus on enterprise-level software solutions. This course can help build a foundation as it provides a solid knowledge of Java, a crucial language for Java Developers.

See salaries and explore the career path for Java Developer

Application Developer

As an Application Developer, you design and build a broad range of applications and ensure their alignment with business objectives. You participate in the full development lifecycle, from planning and design through implementation, testing, deployment, and maintenance. This course may be helpful as it provides a solid knowledge of Java, a popular language for developing applications.

See salaries and explore the career path for Application Developer

Web Developer

As a Web Developer, you will design and develop web applications. This involves writing server-side code, client-side code, and markup. You will also debug and test applications, as well as maintain and update existing applications. This course may be helpful as it provides a solid knowledge of Java, a common language for building web applications.

See salaries and explore the career path for Web Developer

Software Engineer

As a Software Engineer, you will design, develop, test, and maintain software systems. You will work on a variety of projects, from small to large, and will use a variety of programming languages and technologies. This course may be helpful as it provides a solid knowledge of Java, a popular language for developing software systems.

See salaries and explore the career path for Software Engineer

Artificial Intelligence Engineer

As an Artificial Intelligence Engineer, you will design and build artificial intelligence systems. You will work on a variety of projects, from self-driving cars to medical diagnosis systems. This course may be helpful as it provides a solid knowledge of Java, a common language for developing artificial intelligence tools.

See salaries and explore the career path for Artificial Intelligence Engineer

Machine Learning Engineer

As a Machine Learning Engineer, you will design and build machine learning models. You will use these models to solve problems in a variety of domains, such as natural language processing and computer vision. This course may be helpful as it provides a solid knowledge of Java, a common language for developing machine learning tools.

See salaries and explore the career path for Machine Learning Engineer

Data Scientist

As a Data Scientist, you will use data to build models and make predictions. You will work on a variety of projects, from fraud detection to customer segmentation. This course may be helpful as it provides a solid knowledge of Java, a popular language for developing data science tools.

See salaries and explore the career path for Data Scientist

Data Analyst

As a Data Analyst, you will collect, clean, and analyze data to identify trends and patterns. You will use this information to make recommendations and solve problems. This course may be helpful as it provides a solid knowledge of Java, a common language for developing data analysis tools.

See salaries and explore the career path for Data Analyst

Programmer

As a Programmer, you will write code to implement software systems. You will work on a variety of projects, from small to large, and will use a variety of programming languages and technologies. This course can help build a foundation as it provides a solid knowledge of Java, a popular programming language.

See salaries and explore the career path for Programmer

Business Analyst

As a Business Analyst, you will analyze and understand business processes. You will use this information to design and implement software systems. This course may be helpful as it provides a solid knowledge of Java, a common language for developing software systems.

See salaries and explore the career path for Business Analyst

IT Manager

As an IT Manager, you will be responsible for the planning, implementation, and management of an organization's IT infrastructure. You will also manage a team of IT professionals. This course may be helpful as it provides a solid knowledge of Java, a common language for developing IT infrastructure.

See salaries and explore the career path for IT Manager

Technical Writer

As a Technical Writer, you will write documentation for software systems. This documentation includes user manuals, technical specifications, and white papers. This course may be helpful as it provides a solid knowledge of Java, a common language for developing software systems.

See salaries and explore the career path for Technical Writer

Systems Analyst

As a Systems Analyst, you will analyze and design software systems. You will work with a variety of stakeholders, including developers, testers, and business analysts. This course may be helpful as it provides a solid knowledge of Java, a common language for developing software systems.

See salaries and explore the career path for Systems Analyst

Quality Assurance Analyst

As a Quality Assurance Analyst, you will test software systems to identify and fix bugs. You will also write test plans and reports. This course may be helpful as it provides a solid knowledge of Java, a common language for developing software systems.

See salaries and explore the career path for Quality Assurance Analyst

Technical Architect

As a Technical Architect, you will design and implement the technical architecture for software systems. You will work with a variety of stakeholders, including developers, testers, and business analysts. This course may be helpful as it provides a solid knowledge of Java, a common language for developing software systems.

See salaries and explore the career path for Technical Architect

Reading list

We've selected 15 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 Introduction to Java.

Atomic Kotlin

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Classic guide to object-oriented programming in Java. It covers the core concepts of OOP, such as classes, objects, inheritance, and polymorphism.

Introduction to Java

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What's inside

Syllabus

Good to know

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Reviews summary

Introduction to java for beginners

Activities

Career center

Reading list

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