Add: assignment 2 close #2

assignment2/Question1/Sport.java

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+/*
+ * Author: CHEN Yongyuan (Walter) 1930006025 from OOP(1007)
+ * Date: 2022/03/04
+ * Description: This is the Sport class.
+ */
+
+public class Sport {
+	private int playerNumber;
+
+	/**
+	 * Constructor.
+	 *
+	 * @param playerNumber
+	 */
+	public Sport(int playerNumber) {
+		this.playerNumber = playerNumber;
+	}
+
+	/**
+	 * Getter for playerNumber.
+	 *
+	 * @return playerNumber
+	 */
+	public int getPlayerNumber() {
+		return playerNumber;
+	}
+
+	/**
+	 * Whether the sport is fun or not. Some sport are fun and some sports are not
+	 * fun. By default the sport is not fun.
+	 *
+	 * @return true if the sport is fun, false if the sport is not fun.
+	 */
+	public boolean isFun() {
+		return false;
+	}
+
+	/**
+	 * Test.
+	 */
+	public static void testSport() {
+		Sport sport = new Sport(10);
+		System.out.println(sport.getPlayerNumber() == 10);
+		System.out.println(sport.isFun() == false);
+	}
+}