COMPILER DESIGN

ADVANCED TOPICS IN COMPILER DESIGN

CODE GENERATION FOR OBJECT ORIENTED LANGUAGES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The Get accessor method ____
A
Retrieves the current value of a property
B
Allows you to get items from a listbox
C
Allows a class to set its properties
D
Returns the hidden enumerator
Explanation: 

Detailed explanation-1: -In Java, accessor methods return the value of a private variable. This gives other classes access to that value stored in that variable. without having direct access to the variable itself. Accessor methods take no parameters and have a return type that matches the type of the variable they are accessing.

Detailed explanation-2: -An Accessor method is commonly known as a get method or simply a getter. A property of the object is returned by the accessor method. They are declared as public.

Detailed explanation-3: -A get property accessor is used to return the property value, and a set property accessor is used to assign a new value. In C# 9 and later, an init property accessor is used to assign a new value only during object construction. These accessors can have different access levels.

Detailed explanation-4: -The get keyword defines an accessor method in a property or indexer that returns the property value or the indexer element. For more information, see Properties, Auto-Implemented Properties and Indexers. The following example defines both a get and a set accessor for a property named Seconds .

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