Papillary thyroid cancer (also sometimes called papillary thyroid carcinoma) is the most common type of thyroid cancer. You may have even heard your doctor talk about metastatic papillary thyroid cancer (metastatic means that it has spread beyond your thyroid gland).
Classes can have special methods called constructors. A constructor is a method that is automatically called when an object is created. Constructors are used to perform operations at the time an object is created. Constructors typically initialize instance fields and perform other object initialization tasks.
1 When calling a method that returns something, you can call another method based off of what that method returns. 2  Let's say we have a method called getObject() that returns an object. 3  Well, in the class Object, there is a non-static method call toString that returns the Object in the form of a String.