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Static methods and comparing objects - class
Objects and Classes example from a Well House Consultants training course
More on Objects and Classes [link]
Source code: Film3.java Module: J706
/* A class with an overloaded constructor, a static
method, a comparator method, etc */ public class Film3{ String called; public int minutes; static int count = 0; public Film3 (String called, int minutes) { filmset(called, minutes); } public Film3 (String called) { filmset(called, 125); } private void filmset(String called, int minutes) { this.called = called; this.minutes = minutes; count++; } public String getcalled() { return called; } public void setminutes(int length) { minutes = length; } public int getminutes() { return minutes; } public Film3 longer(Film3 that) { int m1 = this.getminutes(); int m2 = that.getminutes(); if (m1 < m2) return that; return this; } public static Film3 longest(Film3 [] ofthese) { Film3 sofar = ofthese[0]; for (int owabout=1; owabout<ofthese.length; owabout++) { sofar = sofar.longer(ofthese[owabout]); } return sofar; } public static int getcount() { return count; } } Learn about this subject
This module and example are covered on the following public courses:
* Learning to Program in Java * Java Bootcamp * Java Programming for the Web Also available on on site courses for larger groups Books covering this topic
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