36 lines
739 B
Java
36 lines
739 B
Java
/*
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* Author: CHEN Yongyuan (Walter) 1930006025 from OOP(1007)
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* Date: 2022-03-19
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* Description: Cat class
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*/
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public class Cat extends Animal {
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/**
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* Constructor. Initialize the name and weight of the cat
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*/
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public Cat(String name, double weight) {
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super(name, weight);
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}
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/**
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* Feeding a cat adds 1.0 to its weight
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*/
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public void feed() {
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setWeight(getWeight() + 1.0);
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}
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/**
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* Test
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*/
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public static void testCat() {
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Cat c = new Cat("Meow", 2.0);
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System.out.println(c.getName() == "Meow");
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System.out.println(c.getWeight() == 2.0);
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c.feed();
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// The name is still the same but the weight increased by 1.0:
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System.out.println(c.getName() == "Meow");
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System.out.println(c.getWeight() == 3.0);
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}
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}
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