#convertion

1 messages · Page 1 of 1 (latest)

cyan marlinBOT
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<@&987246399047479336> please have a look, thanks.

cyan marlinBOT
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uneven zenith
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?

dusk hill
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public class HotDog {
  private boolean isHot;

  public void setIsHot(Boolean isHot) {
    this.isHot = isHot

  }

}

why do people do this?

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instead of

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just

public class HotDog {
  public boolean isHot;

}
uneven zenith
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so first of

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boolean, not Boolean

dusk hill
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sorry if i offended you lol

cyan marlinBOT
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Getters and setters are important in Java programming because they provide a way to access and modify the values of private variables in a class. They help in encapsulating the internal state of an object and provide controlled access to its attributes.

Here are some reasons why getters and setters are important:

  1. Encapsulation: Getters and setters allow us to encapsulate the internal state of an object by making the variables private. This ensures that the data is not directly accessible from outside the class, preventing unauthorized modifications.

  2. Data Validation: Setters enable us to validate the incoming data before assigning it to a variable. We can add conditions or checks within the setter methods to ensure that only valid values are assigned. This helps maintain data integrity and prevents inconsistent or incorrect data from being stored.

cyan marlinBOT
# cyan marlin Getters and setters are important in Java programming because they provide a way...

  1. Flexibility: By using getters and setters, we can change the internal implementation of a class without affecting other parts of the code that rely on it. If we decide to change how a variable is stored or computed, we can do so within the getter or setter method without impacting other classes that use it.

  2. Access Control: Getters allow controlled access to private variables by providing read-only access, while setters provide write-only or read-write access. This allows us to define which attributes should be publicly accessible and which should be restricted for modification.

  3. Code Maintainability: Using getters and setters makes code more maintainable as it provides a clear interface for accessing and modifying object properties. It also helps in debugging as we can add logging or breakpoints within these methods to track changes made to variables.

  4. Object-oriented Principles: Getters and setters align with object-oriented principles like encapsulation, abstraction, and information hiding. They help in achieving modularity, reusability, and separation of concerns by controlling how objects interact with each other.

Overall, getters and setters play a crucial role in Java programming by providing controlled access to private variables, ensuring data integrity, and promoting encapsulation and code maintainability.

uneven zenith
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ChatGPT is perfect for such questions pepekek

dusk hill
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but it the same no? just with extra steps

uneven zenith
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wdym

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what is the same ?

dusk hill
uneven zenith
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did you read what the bot said ?

whole urchin
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It's called setter