I tend to use Java Collections far more than I use Java arrays. However, when I do need to work with arrays, it is nice to have the many useful features of the java.util.Arrays class.

I’ll start with the concept of an array and how arrays are represented in the Java language. I’ll then introduce you to one-dimensional arrays and the three ways that you can use them in your ...

Taco cat Never odd or even Madam, I’m Adam. Red rum, sir, is murder With these examples, your Java palindrome program must decide whether to ignore non-text characters and punctuation, which will add ...

ANALYZE IT Arrays also are useful when performing analyses that impose conditions upon mathematical operations. For example, say you have a spreadsheet loaded with sales data and you want to see ...