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: The data type the method returns (e.g., int , String ). Use void if it returns nothing.

Java methods are blocks of code that perform specific tasks and only run when called. They help organize code, reduce repetition, and make programs easier to maintain. 📘 Java Methods: A Comprehensive Guide 1. What is a Method? : The data type the method returns (e

A method is a collection of statements grouped together to perform an operation. They help organize code, reduce repetition, and make

In Java, multiple methods can have the as long as they have different parameters (different types or different number of parameters). sum(int a, int b) sum(double a, double b) sum(int a, int b, int c) 7. Scope of Variables A method is a collection of statements grouped

: Variables declared inside a method. They cannot be accessed outside that method.

If a method has a return type other than void , it use the return statement to send a value back to the caller.