In this second tutorial in the data structures and algorithms series, you will learn how arrays are understood and used in Java programming. I’ll start with the concept of an array and how ...

This post shows readers how to create an array in Java. Including: Array Lists, multidimensional arrays, maps, and more. ... This is a perfect way to store phone numbers, for example.

As this post has demonstrated, Arrays.toString(Object[]) and Arrays.deepToString(Object[]) are particularly valuable in obtaining a useful String representation of an array’s contents. The java ...

ArrayIndexOutOfBoundsException example. An array in Java requires a set size. If you attempt to add more elements than the array can accommodate, this will result in the ArrayIndexOutOfBoundsException ...

With these examples, your Java palindrome program must decide whether to ignore non-text characters and punctuation, which will add to the complexity of the program. Java palindrome with loops and ...