Question: Given an Optional, what are three different ways of printing it when it is present and not printing anything when it isnt? Which of these
Given an Optional, what are three different ways of printing it when it is present and not printing anything when it isn’t? Which of these can be adapted to print the string "None" if no string is present?
Step by Step Solution
3.46 Rating (156 Votes )
There are 3 Steps involved in it
The Optional class in Java is used to represent a value that may or may not exist Its a container ob... View full answer
Get step-by-step solutions from verified subject matter experts
