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 ...

Creating a Java string. Below is one simple syntax for creating a Java string. String greeting = "Hello world!"; In this example, "Hello world!" is a string literal, which is a series of characters ...

The following String to long example program converts the text String 90210 to a long, and then performs a math operation on the converted value to prove that it behaves like a primitive long type and ...