class in Java is a logical template to create objects that share common properties and methods.
Hence, all objects in a given class will have the same methods or properties.
For example: in the real world, a specific cat is an object of the “cats” class. All cats in the world share some characteristics from the same template such as being a feline, having a tail, or being the coolest of all animals.
In Java, the “Cat” class is the blueprint from which all individual cats can be generated that includes all cat characteristics, such as race, fur color, tail length, eyes shape, etc.
So, for example, you cannot create a house from the cat class, because a house must have certain characteristics — such as having a door, windows and a roof — and none of these object properties can be found in the cat class.
