Why is it beneficial to set fields to private in a class?
Complete Java SE 8 Developer Bootcamp - Getters and Setters: Part 2

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Information Technology (IT), Architecture
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Hard
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5 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To increase the size of the class
To allow direct access to variables
To prevent unauthorized access and ensure data validation
To make the code more complex
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the advantage of using methods to modify class fields?
Methods make the code run faster
Methods allow for direct variable access
Methods can validate data before setting it
Methods are easier to write than direct access
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can changing the internal structure of a class be managed without breaking existing code?
By rewriting the entire class
By ignoring compatibility issues
By using methods to handle data type changes
By directly modifying all instances
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of casting data types in methods?
To make the code more readable
To ensure data fits the new structure
To confuse other developers
To increase the size of the data
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a potential solution for handling date increments in a class?
Create a method like 'tomorrow' to manage increments
Ignore date validation
Allow direct modification of the date
Use a global variable for the date
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