Which of the following is the best choice for a return type from a method that prompts users to enter their credit card number exactly as it appears on the card?

Question

Quizplus · Accepted Answer

A credit card number typically contains both numbers and letters, so the return type must be able to handle both. A String is the best choice, as it can accommodate any combination of characters. boolean and int are too limiting, and long may not be sufficient to store the entire card number.

Which of the Following Is the Best Choice for a Return