The answer
DRY stands for 'Don't Repeat Yourself'. It is a coding principle emphasizing that logic should be written once in a function and reused, rather than copied.
The Power of Modular Programming with Functions
What does the DRY principle mean?
More FAQs in The Power of Modular Programming with Functions
A function is a named, self-contained block of code designed to perform a specific task, which can be reused multiple times throughout a program.
It breaks complex systems into smaller, manageable, and testable pieces. This makes the code easier to read, debug, and collaborate on.
Yes. Functions can call other functions, and a function can even call itself (which is known as recursion).
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