Update Journey.java

Journey.java

@@ -41,3 +41,48 @@ public double getKilometers() {
 	}
 
 }
+/*By the group of Jingxian And Connie*/
+
+package org.jx.test;
+public class Journey {
+	private static final int	SERVICE_KILOMETER_LIMIT	= 100;
+	private double				kilometers;
+
+	/**
+	 * Class constructor
+	 */
+	public Journey() {
+		this.kilometers = 0;
+	}
+
+	/**
+	 * Appends the distance parameter to {@link #kilometers}
+	 * @param kilometers the distance traveled 
+	 */
+	public void addKilometers(double kilometers) {
+		System.err.println(this.kilometers);
+		System.err.println(kilometers);
+		this.kilometers += kilometers;
+	}
+
+	/**
+	 * Calculates the total services by dividing kilometers by
+	 * {@link #SERVICE_KILOMETER_LIMIT} and floors the value (Truncates the two
+	 * decimal places).
+	 * 
+	 * @return the number of services needed per
+	 *         {@link #SERVICE_KILOMETER_LIMIT}
+	 */
+	public int getTotalServices() {
+		return (int) Math.floor(kilometers / SERVICE_KILOMETER_LIMIT);
+	}
+
+	/**
+	 * 
+	 * @return {@link #kilometers}
+	 */
+	public double getKilometers() {
+		return kilometers;
+	}
+
+}