Understanding Java Collections From Scratch | Eduonix

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In today's lecture, we will be covering the Java Collections Framework! JCF is nothing but a set of classes and interfaces that implement commonly reusable collection data structure's. Even though it is called a 'framework,' Java collections is more like a library which contains some really awesome interfaces! The top picks covered by the instructor are:

1. Class Hierarchy
2. The Collection Interface
3. Lists
4. Queues

We hope you have a lot of fun learning about the different interfaces. Stay tuned for more amazing tutorials!

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Great explanation 👍thanks
I cannot find the continuation videos of remaining topics .

priyachandrakar
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Arraylist is essiantially an array with a start size for example 16 if you add an 17th element it creates an new array with double the size of the current and copies everything into new one. If you right away that you need 124 values you can create with a fixed size. Why dont calculate the time difference in the first place start-end.

TheXSairam
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The definitions of Stack and Queue seem to be wrong here. I have never joined a queue in a supermarket where someone who joins after gets served first lol!

gfitzp
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I stopped halfway through. You keep stumbling over what you are saying and misusing words. So your explanation is quite unclear.

phekev
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bro ur explanation is too fast.don hurry n take a breath

izzatillomuxtorov
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What the fuck is this? Couldn't understand jack.

Kncperseus