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advantage of using in-build methods over creating user defined methods

Posted by Oinam Kunjarani 6 years, 10 months ago

CBSE > Class 12 > Informatics Practices

1 answers

Siddhant Singh Rathore 6 years, 10 months ago

Typically, pre-defined functions are better, if they exist. They usually are optimized to operate in the least amount of time, no matter what the input (they optimize based on input type and size). Really, the only reason you should user-define something is if the functionality of the pre-defined code does not meet some certain requirement that you have. For example, there may be a search function that has been pre-defined and returns a boolean, but you need to know the index of the found item.

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Posted by Honey Hanisha 9 months, 3 weeks ago

CBSE > Class 12 > Informatics Practices