Free online courseJava for beginners

Course Description

"Java for Beginners" is an extensive course designed to take you from a novice to an intermediate level Java programmer. With a total duration of 28 hours and 42 minutes, this course offers a thorough insight into Java programming, making it an ideal choice for anyone aiming to build a solid foundation in this versatile programming language.

Receiving an outstanding average rating of 5 out of 5 stars, the course is exceptionally well-regarded by its participants. It falls under the Information Technology category and is specifically tailored towards Multiplatform Programming, making it an excellent resource for those looking to develop cross-platform applications.

The course begins with a comprehensive introduction to Java, guiding you through the installation of Java Development Kit (JDK) and IntelliJ IDEA, a powerful integrated development environment (IDE) for Java. You will then dive into understanding the basic structure of a Java program by working on your first "Hello World" program.

As you progress, the course delves into essential Java concepts such as variables, data types, literals, and user input. You'll have the opportunity to apply your newfound knowledge through practical exercises, including a CBSE Board Percentage Calculator and various practice problems.

The course continues with an exploration of operators, their types, associativity, and data types of expressions. You will also tackle solutions to several exercises and practice sets designed to reinforce these concepts.

String handling is an important part of Java programming, and this course covers introductions to strings, string methods, and multiple practice questions to solidify your understanding. Conditionals like if-else statements, relational and logical operators, and switch case statements are also comprehensively covered, complete with practice questions and a fun Rock, Paper, Scissors game-building exercise.

Loop constructs, including while loops, do-while loops, for loops, and the use of break and continue statements, are thoroughly explained and supplemented with practical exercises. You will also learn about arrays, multidimensional arrays, and the for-each loop through detailed tutorials and practice questions.

Methods are a fundamental part of Java, and this course offers extensive training on creating methods, method overloading, variable arguments, recursion, and related practice questions. Object-oriented programming (OOP) is another major focus area, with lessons on basic terminologies, creating Java classes, access modifiers, constructors, inheritance, polymorphism, abstract classes, and interfaces.

Additionally, the course addresses advanced topics such as multithreading, error handling, Java Collections Framework, file handling, creating packages, annotations, generics, and JavaDocs. Practical sets and coding exercises are interwoven throughout these modules to ensure you not only learn the theory but also apply it effectively.

Whether you're aiming to ace your academic assignments, build your own applications, or lay the groundwork for a successful career in IT, "Java for Beginners" acts as your comprehensive guide. By the end of the course, you will have a robust understanding of Java, equipped with the skills and confidence to take on more complex programming challenges.