We use libraries so that we can reuse someone else’s code to solve a common problem. Rather than wasting time and resources making something that has been done many times before, we can use someone else’s code and functionality, and focus on more complex challenges.
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- Why do we need libraries?
So that we don’t have to write code that has already been written this saves the programmer’s time.
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We use libraries to save time not having to write long code that has already been created previously.
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- Libraries are important becuase we can save time by using code that has already been made for us to use in our code instead of spending time making something that has already been made.
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- A library is useful to save time and energy by using the knowledge and information of previous programmers.
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We need Libraries to optimize our code and save some time by implementing the code already written by someone else which also makes creating complex programs easy.
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- Libraries are collections of functions which you can use if you import the library, and using these libraries enables programmers to re-use existing code for maximum efficiency, saving you from re-writing pre-existing code.
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libraries keep a bunch of code bunched together in one " snippet "so a dev can use at his disposable and not waste time programming existing code.
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As libraries are readily available and generally tried and tested, they can save developers time and help eliminate introducing errors into their overall build, which may possibly arise when trying to create a new piece of code from scratch.
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- Why do we need libraries?
It is a waste of time to try to write code that has already been written. So we use libraries to build on the hard work that other people have already done so that we can focus our efforts on the work that needs to be done.
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