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 ...

In this tutorial, you’ll learn how to use statements in your Java programs. You can use statements such as if, if-else, switch, for, and while to declare variables and specify expressions, make ...

What are Java assertions? Before JDK 1.4, developers often used comments to document assumptions about program correctness. But comments don’t actually help us test and debug our assumptions ...

How to get started with Java programming. ... A typical use for a string would be to store someone’s name, ... Conditional statements use code blocks that only run under certain conditions.

Add a long inside a text String. The easiest way to convert a long to a String is to append it to double quote. However, for complex output where a long must be embedded in a Java String, use the ...