last

src/main/java/rocks/zipcode/io/quiz4/collections/ComparableTreeSet.java

@@ -1,11 +1,14 @@
 package rocks.zipcode.io.quiz4.collections;
 
+import java.util.Set;
 import java.util.TreeSet;
 
 /**
  * @author leon on 11/12/2018.
  */
 public class ComparableTreeSet<_ > extends TreeSet implements Comparable  {
+    Set <_> myset = new TreeSet<>();
+
     public ComparableTreeSet(_... arr) {
     }
 
@@ -16,6 +19,7 @@ public class ComparableTreeSet<_ > extends TreeSet implements Comparable  {
     public Integer compareTo(ComparableTreeSet<_> o) {
 
 
+
         return null;
     }
 

src/main/java/rocks/zipcode/io/quiz4/collections/ZipCodeWilmington.java

@@ -2,10 +2,7 @@ package rocks.zipcode.io.quiz4.collections;
 
 import rocks.zipcode.io.quiz4.objectorientation.Student;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
 
 /**
  * @author leon on 11/12/2018.
@@ -40,6 +37,10 @@ List<Student> studentList = new ArrayList<>();
     public Map<Student, Double> getStudyMap() {
 
         Map <Student, Double> myMap = new HashMap<>();
+        for (Student s :studentList) {
+            myMap.put(s, s.getTotalStudyTime());
+            
+        }
 
 
         return myMap;

src/main/java/rocks/zipcode/io/quiz4/objectorientation/Student.java

@@ -15,6 +15,7 @@ public class Student {
     }
 
     public void learn(Double amountOfHours) {
+
         this.totalStudytime+= amountOfHours;
     }