Question

Which method can be used with an enumerated type to get a string representation of the value?

a) intValue()
b) floatValue()
c) toString()
d) valueOf()

Answer 1

The toString() method is used with an enumerated type to get a string representation of its value, which is useful for displaying a user-friendly name.

Step-by-step explanation:

The method used with an enumerated type to get a string representation of the value is c) toString(). Enum types in programming languages such as Java have a built-in toString() method that returns the name of the enum constant. It is useful for displaying a user-friendly name for the value of the enum.

For example, if you have an enum Day with values MONDAY, TUESDAY, ..., calling Day.MONDAY.toString() would return the string "MONDAY".