This course will be retired on July 14, 2025.
- Introduction 5:08
- Why Now? 4:56
- Imperative vs. Declarative 7:47
- Imperative vs. Declarative 3 questions
- A More Functional Loop 5:46
- Lambdas 5:36
- Method References 5:21
- Function Shapes 9:31
- Supplier and Consumer 2 questions
- Function Shapes - Function and Predicate 4:36
- Function Shape Review 4 questions
Quiz Question 1 of 2
Which function shape does this method declaration represent:
public void displayFirstName(Person person) {
System.out.println(person.getFirstName());
}
Choose the correct answer below: