not a key advantage of using an enum as below have versus using a string for myCar and string literals like "red", "green", and "black"? publicenumCarColor{RED,GREEN,BLACK}; CarColor myCar; myCar = CarColor.GREEN; if (myCar == CarColor.GREEN) { System.out.print("Green is our most popular color"); }
not a key advantage of using an enum as below have versus using a string for myCar and string literals like "red", "green", and "black"? publicenumCarColor{RED,GREEN,BLACK}; CarColor myCar; myCar = CarColor.GREEN; if (myCar == CarColor.GREEN) { System.out.print("Green is our most popular color"); }
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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What is
not
a key advantage of using an enum as below have versus using a string for myCar and string literals like "red", "green", and "black"?
publicenumCarColor{RED,GREEN,BLACK};
CarColor myCar;
myCar = CarColor.GREEN;
if (myCar == CarColor.GREEN) {
System.out.print("Green is our most popular color");
}a. The compiler will yield an error for an unsupported color like BLUE
b. The compiler will yield an error for a misspelled color like GREN
c. The possible colors are made explicit
d. Capital letters can be used to make the colors clearer
JAVA
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