Imagine you are implementing a system that performs various mathematical operations. How would you use Lambda expressions to define various operations in a clean and efficient way?
- By creating a separate class for each mathematical operation and using the Lambda keyword to instantiate objects of these classes.
- By defining functional interfaces with abstract methods corresponding to each mathematical operation and implementing them using Lambda expressions.
- By using nested Lambda expressions within each other to perform mathematical operations.
- By using traditional method declarations and avoiding Lambda expressions for mathematical operations.
In Java, you can use Lambda expressions to implement functional interfaces with a single abstract method. For mathematical operations, you can define functional interfaces, such as BinaryOperator, and use Lambda expressions to implement these interfaces concisely and efficiently. This approach enhances code readability and allows you to pass behavior as data, making your code more modular.
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