Unions Are Only Appropriate for Blue-Collar Workers

question 64

True/False

Unions are only appropriate for blue-collar workers.

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Definitions:

Constructors

Special methods in a class that are called when a new object instance is created, used to initialize the object.

StringIndexOutOfBoundsException

An exception in Java that is thrown to indicate that an index is either negative or greater than the size of the string.

ParseInt

A method in Java that converts a string into an integer value, throwing an exception if the string cannot be converted.

Exception Object

An instance of or an object that represents an error or an exceptional event that disrupts the normal flow of a program's execution.