Syntax Practice: Scoping

This Answer class stores an integer called value as a field. However, something is wrong with the constructor and it is not working...

This method returns the sum of ages stored in a 1-dimensional array. For example if ages contains {24, 12, 32, 56}, this method should...

The Rectangle class below has two integer fields to store its length and width. The toString() method should do the following:

• If the...

The method below returns the product of numbers from 1 to i. For example, product(4) should return 24 (or 1 * 2 * 3 * 4). However,...

This Person class stores a String name and an int id. However the toString() method is not working correctly. The toString() method...

The following Dog class stores a String name and an integer numSpots that represents how many spots the dog has on its fur. It also...