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(Java) In which of these cases would it be good to use an enum ?   Group of answer choices   1. You want a variable where there is flexibility to allow users to input an arbitrary string containing only a single word (i.e. no spaces). 2. You need to have a variable that encodes which day of the week it is. 3. You need to have a variable for a person’s birthday. 4. You need to output all possible integers between 1 and n, where n is input by the user.

(Java) In which of these cases would it be good to use an enum ?   Group of answer choices   1. You want a variable where there is flexibility to allow users to input an arbitrary string containing only a single word (i.e. no spaces). 2. You need to have a variable that encodes which day of the week it is. 3. You need to have a variable for a person’s birthday. 4. You need to output all possible integers between 1 and n, where n is input by the user.

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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(Java) In which of these cases would it be good to use an enum ?
 
Group of answer choices
 
1. You want a variable where there is flexibility to allow users to input an arbitrary string containing only a single word (i.e. no spaces).
2. You need to have a variable that encodes which day of the week it is.
3. You need to have a variable for a person’s birthday.
4. You need to output all possible integers between 1 and n, where n is input by the user.
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