Question 1
In AP Computer Science A, what is an application program interface, or API, most closely related to?
Question 2
What is the main purpose of a library in Java?
Question 3
Which statement best describes why a programmer might use the Java library class $String$?
Question 4
What must usually happen before a class from a library can be used in a Java program?
Question 5
Which is the best example of using a method from a library?
