Java

Java ArrayList Tutorial | Coding Examples



In this video, we will learn all about ArrayList with coding examples.

The ArrayList class is a resizable array, which can be found in the java.util package.

The important points about the Java ArrayList class are:
– Java ArrayList class can contain duplicate elements.
– Java ArrayList class maintains insertion order.
– Java ArrayList class is non-synchronized.
– Java ArrayList allows random access because the array works on an index basis.
– In the Java ArrayList class, manipulation is…

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4 thoughts on “Java ArrayList Tutorial | Coding Examples
  1. Can you please do a video on abstract classes, interfaces, difference between implements and extends and all this collection packages what they extend or implement

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