In round brackets, provide a condition that evaluates to true or false ... The next LTS release, Java 21, is coming in 10 months. If you are using Java 8, you must upgrade. There’s no excuse to run ...

In Java, we don’t need to write “THEN.” Instead, we use an open curly bracket to say that everything that follows is part of that “code block” and should run under the conditions we specify.

Java assertions provide a relatively easy ... and notifying the developer when such conditions are false. Using assertions can greatly increase your confidence in the correctness of your code.

While loops work just like for loops, except you can determine any condition using values you may have defined elsewhere in your code. To use while loops in Java, you simply need to add the ...