Which is exactly what we’re going to do here. The first non-trivial Java program I ever wrote was a number guessing game, and it gave me a good idea of how variables, loops and conditional statements ...

Imperative loops like the for loop are the ... Streams and lambdas are an incredibly useful way to work with Java’s collections. Functional programming is in general a great addition to the ...

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 ...