Restore

Labs/Lab5/Lab5_2230026071/Question2/src/Cat.java

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+
+public class Cat {
+	//instance variables
+	private String name;
+	private double weight;
+	
+	//constructor
+	public Cat (String name, double weight) {
+		this.name = name;
+		this.weight = weight;
+	}
+	
+	//methods
+	public String getName() {return this.name;}
+	
+	public double getWeight() {return this.weight;}
+	
+	public void feed() {++this.weight;}
+	
+	//test
+	public static void testCat() {
+		Cat c = new Cat("Meow", 2.0);
+		System.out.println(c.getName() == "Meow");
+		System.out.println(c.getWeight() == 2.0);
+		c.feed();
+		// The name is still the same but the weight increased by 1.0:
+		System.out.println(c.getName() == "Meow");
+		System.out.println(c.getWeight() == 3.0);
+		}
+}

Labs/Lab5/Lab5_2230026071/Question2/src/Dog.java

@@ -0,0 +1,31 @@
+
+public class Dog {
+	//instance variables
+	private String name;
+	private double weight;
+	
+	//constructor
+	public Dog (String name, double weight) {
+		this.name = name;
+		this.weight = weight;
+	}
+	
+	//methods
+	public String getName() {return this.name;}
+	
+	public double getWeight() {return this.weight;}
+	
+	public void feed() {this.weight += 2.0;}
+	
+	//test
+	public static void testDog() {
+		Dog d = new Dog("Woof", 2.0);
+		System.out.println(d.getName() == "Woof");
+		System.out.println(d.getWeight() == 2.0);
+		d.feed();
+		// The name is still the same but the weight increased by 2.0:
+		System.out.println(d.getName() == "Woof");
+		System.out.println(d.getWeight() == 4.0);
+		}
+
+}

Labs/Lab5/Lab5_2230026071/Question2/src/Start.java

@@ -0,0 +1,9 @@
+
+public class Start {
+
+	public static void main(String[] args) {
+		Cat.testCat();
+		Dog.testDog();
+	}
+
+}