package seedu.address.model.activity;

public class Activity {
	
	public Activity() {}

}

@@ -61,29 +61,83 @@
  %7B%0A%09
-%0A%09public Activity() %7B
+public String name;%0A%09%0A%09public Activity(String name) %7B%0A%09%09this.name = name;%0A%09
 %7D%0A%0A%7D

Add constructor for Activity class