Java Programming for Complete Beginners - Java 16 - Step 04 - Functional Programming - Filtering - Exercises to Print Od

The video tutorial introduces filtering elements in a list using both basic and functional programming approaches. It explains how to filter elements that end with a specific string and demonstrates this with examples. The tutorial also includes exercises to filter odd and even numbers, encouraging viewers to practice and understand functional programming concepts.

What is the purpose of modifying the print function in the basic filtering section?

• To print elements that start with 'at'

• To print elements that end with 'at'

• To print all elements in the list

• To print elements that contain 'at'

Which programming style is introduced to enhance filtering in the second section?

• Procedural programming

• Imperative programming

• Object-oriented programming

• Functional programming

What symbol is used to denote a lambda expression in the functional programming section?

• :=

• <-

• =>

• ->

In the exercises section, what is the expected output when filtering odd numbers from the list?

• 1, 3, 5

• 2, 4, 6

• 1, 7, 9

• 2, 8, 10

What is the expected output when filtering even numbers from the list in the exercises section?

• 4

• 1, 7, 9

• 2, 4, 6

• 1, 3, 5

What is a key benefit of using functional programming as mentioned in the conclusion?

• It simplifies code by avoiding loops

• It is only useful for small programs

• It increases the complexity of code

• It requires more lines of code

What advice does the instructor give about learning functional programming?

• Practice regularly to become comfortable

• Avoid it as it is too complex

• Focus on memorizing syntax

• Only use it for advanced projects