The Complete Java Developer Course: From Beginner to Master - User-Defined Methods, Part 1

This video tutorial covers the concept of methods in Java programming, explaining their importance and how they can be used to solve problems by breaking them into smaller, manageable pieces. It discusses the main method, user-defined methods, and the difference between parameters and arguments. The tutorial also classifies methods based on return types and parameters, and includes a coding challenge to practice creating a method that returns the square of a double.

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