testinganswers.com

Category: 10 Class and Methods

10 Class and Methods

10.1 | Class A class is a template from which objects are created. A class declaration typically contains a set of attributes (instance variables) and functions (methods).     10.2 | Methods In Java, functions, and procedures are called methods. Methods can include zero or more input parameters and zero or one return parameter. The following code shows some method declarations. An arithmetic class has two methods printSum and getSum. method printSum has two input parameters both of integer type and no return parameter. while method getSum has two integer type input parameters and one integer type return parameter.       Read More