int a,b,c; In this statement,comma is a separator and tells to the compiler that these (a, b, and c) are three different variables. 2) Comma (,) as an operator Sometimes we assign multiple values to a variable using comma, in that case comma is known as operator. Example: a = ...
An interface is a way of describing what classes should do, without specifying how they should do it. A class can implement more than one interface. In Java, an interface is not a class but a set of requirements for the class that we want to conform to t
Functions are special in that they have an optional name property and a code property (which is the body of the function that actually does stuff). The function's code is executed by the invocation operator (). // JavaScript functions are declared with the `function` keyword. // This is...