![]() Methods define the behavior of the class. class: The class contains the data and methods to be used in the program. Java io package provides a set of input and output streams for reading and writing data to files or other input or output sources. The constructor should store the fraction in reduced form. This means all the classes of the io package can be imported. learning is to do the self-test questions before you look at the answers. Provide a constructor that enables an object of this class to be initialized when it is declared. View Chapter 6 Notes.doc from INF 4883 at University of South Africa. This book teaches programming technique, rather than simply the Java language. ANS: double hypotenuse( double side1, double side2 ) b)Method smallest, which takes three integers. Now you will learn how to create your own methods with or without return values, invoke a method with or without parameters, and apply method abstraction in the program design. Use integer variables to represent the private instance variables of the class - the numerator and the denominator. 4 Chapter 6 Methods: A Deeper Look 6.4 Give the method header for each of the following methods: a)Method hypotenuse, which takes two double-precision, floating-point arguments side1 and side2 and returns a double-precision, floating-point result. ![]() println() method, for example, the system actually executes several statements in order to display a message on the console. ![]() A Java method is a collection of statements that are grouped together to perform an operation. ![]()
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