lab5

lab/lab5/Question5/Animal.java

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+/*
+ * Author: CHEN Yongyuan (Walter) 1930006025 from OOP(1007)
+ * Date: 2022/03/19
+ * Description: This is the class of Animal.
+ */
+
+public class Animal {
+	/**
+	 * Animal's name
+	 */
+	private String name;
+
+	/**
+	 * Animal's weight
+	 */
+	private double weight;
+
+	/**
+	 * Constructor. Initialize the name and weight of the animal.
+	 */
+	public Animal(String name, double weight) {
+		this.name = name;
+		this.weight = weight;
+	}
+
+	/**
+	 * Get the name of the animal.
+	 * 
+	 * @return the name of the animal
+	 */
+	public String getName() {
+		return name;
+	}
+
+	/**
+	 * Get the weight of the animal.
+	 * 
+	 * @return the weight of the animal
+	 */
+	public double getWeight() {
+		return weight;
+	}
+
+	/**
+	 * Set the weight of the animal.
+	 * 
+	 * @param weight
+	 *            the weight of the animal
+	 */
+	public void setWeight(double weight) {
+		this.weight = weight;
+	}
+
+	/**
+	 * Test
+	 */
+	public static void testAnimal() {
+		Animal animal = new Animal("cat", 1.0);
+		System.out.println(animal.getName() == "cat");
+		System.out.println(animal.getWeight() == 1.0);
+		animal.setWeight(2.0);
+		System.out.println(animal.getName() == "cat");
+		System.out.println(animal.getWeight() == 2.0);
+	}
+}
+