and we add “return value” at the end of the method. This changes how we call a method in Java, because we can simply insert the name of the method in-line in our code, as though it were a ...

Listing 4 uses ToDo to annotate an unfinished class method. Java provides a special String value() element that can be used to return a comma-separated list of metadata items. Listing 5 ...

The Java ternary operator provides an abbreviated syntax to evaluate a true or false condition, and return a value based on the Boolean result. The Java ternary operator can be used in place of ...

We also need to import ArrayList from the Java.util package. I would get a different output each time I printed. Note that we use “get” in order to return values at specific indexes ...