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Why Are Getter and Setter Methods Essential for Class Properties?

Getter and setter methods are important for class properties for a few reasons:

  • Encapsulation: They help keep the details of an object safe and hidden. This way, you have control over how people can access or change the properties.

  • Validation: Setters can check if the information being set is correct. This makes sure that only valid data is used.

  • Flexibility: You can change how things work inside your class later on, without messing up other code that uses it.

In simple terms, these methods help make your code better organized and easier to manage!

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Why Are Getter and Setter Methods Essential for Class Properties?

Getter and setter methods are important for class properties for a few reasons:

  • Encapsulation: They help keep the details of an object safe and hidden. This way, you have control over how people can access or change the properties.

  • Validation: Setters can check if the information being set is correct. This makes sure that only valid data is used.

  • Flexibility: You can change how things work inside your class later on, without messing up other code that uses it.

In simple terms, these methods help make your code better organized and easier to manage!

Related articles