In this functional programming tutorial, we will work through a Java Supplier interface example ... To test the Supplier interface, we simply code for a loop which creates a new RandomDigitSupplier ...

There are many ways to do anything in Java, and there is no conclusive right way. Often, the right way is simply the way you know best. Imperative loops like ... For example, if our goal is ...

This Java palindrome example uses recursion, which is an advanced concept ... Test your skills and see if you can implement your own Java palindrome program with loops, arrays and maybe even the ...