As demonstrated in the Arrays section of the Java Tutorials, the System class provides an arraycopy method that can be used to copy the contents from one array into another. The method below shows ...

We have an array of drivers with various information. We need to write functions using the filter() method so that PickMeUp Taxi service employees can easily query the data. Run the tests to see what ...

Simple Object.toString() on arrays is seldom what we want as it only prints the String representation of the array itself and not of its contents. Arrays.toString(Object[]) will print a String ...