In this blog we will learn how to iterate over the elements of a collection (here we considered ArrayList) using generics and without generics. First we will go through the process of using iterator ...

An ArrayList is a re-sizable array called a dynamic array. It grows to accommodate new elements and shrinks the size when the elements are removed. ArrayList internally uses an array to store the ...

Java includes various mechanisms for iteration, including index (for iterating over an array), cursor (for iterating over the results of a database query), enumeration (in early versions of Java ...

Contribute to pooja-dci/Java-Assignments development by creating an account on GitHub.

Since the clone and the original collection are not synchronized with each other, the results generated by looping over a fail-safe iterator may be out of sync with the original collection, but that ...