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Java Tutorial : What is a Class[Person]? |
/** * Person class is the blueprint from which individual Person objects can be * created. */ public class Person { /* * Attributes/Properties/Characteristics. */ String name; int age; String sex; String height; String weight; public void eat(String string) { System.out.println(string); } public void fight(String string) { System.out.println(string); } }
public class PersonDemo { public static void main(String[] args) { Person jackieChan = new Person(); /* * Setting Attributes/Properties/Characteristics. */ jackieChan.name = "Jackie Chan"; jackieChan.age =53; jackieChan.sex = "Male"; jackieChan.height = "5’.9’'"; jackieChan.weight = "52 Kg"; System.out.println("Attributes"); System.out.println("--------------"); displayPersonInformation(jackieChan); System.out.println("\nBehaviors"); System.out.println("----------"); jackieChan.eat("Can eat only Chinese food"); jackieChan.fight("Can do Martial art or Kung Fu Fight"); System.out.println("*********************************************"); Person angelinaJolie = new Person(); /* * Setting Attributes/Properties/Characteristics. */ angelinaJolie.name = "Angelina Jolie"; angelinaJolie.age =45; angelinaJolie.sex = "FeMale"; angelinaJolie.height = "6’.2’'"; angelinaJolie.weight = "45 Kg"; System.out.println("Attributes"); System.out.println("--------------"); displayPersonInformation(angelinaJolie); System.out.println("\nBehaviors"); System.out.println("----------"); angelinaJolie.eat("Can eat only American food"); angelinaJolie.fight("Can do karate fight"); System.out.println("*********************************************"); } public static void displayPersonInformation(Person person) { System.out.println("Name : "+ person.name); System.out.println("Age : "+person.age); System.out.println("sex : "+person.sex); System.out.println("Height : "+person.height); System.out.println("Weight : "+person.weight); } }
Attributes -------------- Name : Jackie Chan Age : 53 sex : Male Height : 5'.9’' Weight : 52 Kg Behaviors ---------- Can eat only Chinese food Can do Martial art or Kung Fu Fight ********************************************* Attributes -------------- Name : Angelina Jolie Age : 45 sex : FeMale Height : 6’.2’' Weight : 45 Kg Behaviors ---------- Can eat only American food Can do karate fight *********************************************
https://sites.google.com/site/javaee4321/java/PersonDemoStateAndMethods.zip?attredirects=0&d=1
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