Harry Shaw may refer to: 1  Harry Shaw (footballer) (1905â1984), English footballer who played for Sunderland as a full back.  Harry Shaw (ice hockey) (born 1943), retired Canadian professional ice hockey defenceman.
An abstract noun is a word for something that can't be experienced by any of the five senses; it can't be seen, heard, smelled, tasted, or touched. An abstract noun is a word for something that can only be known, understood, learned, believed, or felt emotionally. Some examples of abstract nouns are: There are some nouns that can be either abstract or concrete depending on use. For example, there's the physical heart that is beating in your chest and the heart of the matter or a broken heart. Then there are the tricky ones, the ones that you really have to think about.
An abstract class may have methods that are not abstract (the usual sort of method). These methods are inherited by child classes in the usual way. A non-abstract child class of an abstract parent class must override each of the abstract methods of its parent.verriding abstract Methods. An abstract class usually contains abstract methods. An abstract method definition consists of: 1  optional access modifier (public, private, and others), 2  the reserved word abstract, 3  the type of the return value,