In this tutorial, you will learn how to write expressions for your Java programs. In many cases, you’ll use operators to write your Java expressions, and there are many operator types to know ...

The next tutorial in the Java 101 series will introduce method references, which you can combine with lambda expressions to write even more concise, readable Java code. Related content how-to ...

A lambda is nothing but a anonymous function which accepts zero or more arguments and produces output. Lambda is basically composed with three components- argument section, an arrow and a body. Let me ...

In textbooks teaching the OO paradigm using Java, wrapper types are introduced after primitive types. The better way to teach the OO paradigm is to teach expression evaluation using simple objects and ...

Java SE 10 (March 2018) introduced type inference for local variables. ... (The standalone type is the type we get by computing the type of an expression "bottom up," ignoring the assignment target.

It took a long time for lambda expression to finally make it into the Java language, but given the benefits of using lambda expressions in Java code, it’s no wonder that developers are excited when ...