How Do You Implement and Use Java Lambdas Efficiently?
Lambdas simplify the code by allowing concise representations of functional interfaces.
Syntax of Lambdas
Lambdas are written as `(parameters) -> {expression or statement}` in Java.
Example Code
List numbers = Arrays.asList(1, 2, 3);
numbers.forEach(n -> System.out.println(n));
This example shows how to use a lambda for efficient iteration.