Java 8 introduced Java developers to functional programming with lambda expressions. This Java release effectively notified developers that it’s no longer sufficient to think about Java ...

Java’s collections like arrays and lists are foundational building blocks. Functional programming techniques are at times the ideal way to work with these collections.

Set up a Java program with a function to calculate depreciation. The important data items required for such a function are the estimated number of years the item will be in use (the "life" of the ...

Many developers get intimidated when they look at all the new APIs that accept lambda expressions as arguments, and wonder how they’ll ever figure out which Java function to use and what the proper ...

With Spring Cloud Function, business logic is developed using implementations of the core interfaces defined in the java.util.function package: Function, Consumer, and Supplier.

Iteration and recursion similarities and differences The factorial of 5 is 120. The factorial of 10 is 3,628,800. Programmers can take one of two approaches when it comes to the Java factorial problem ...