30 passed

src/main/java/rocks/zipcode/quiz5/arrays/ArrayUtils.java

@@ -5,18 +5,30 @@ package rocks.zipcode.quiz5.arrays;
  */
 public class ArrayUtils {
     public static String getMiddleElement(String[] values) {
-        return null;
+        return values[values.length/2];
     }
 
     public static String[] removeMiddleElement(String[] values) {
-        return null;
+        String remove = getMiddleElement(values);
+        String[] fin = new String[values.length-1];
+        for(int i = 0; i < values.length/2; i++){
+            fin[i] = values[i];
+        }
+        for(int i = (values.length/2); i < fin.length; i++){
+            fin[i] = values[i+1];
+        }
+        return fin;
     }
 
     public static String getLastElement(String[] values) {
-        return null;
+        return values[values.length-1];
     }
 
     public static String[] removeLastElement(String[] values) {
-        return null;
+        String[] fin = new String[values.length-1];
+        for(int i = 0; i < fin.length; i++){
+            fin[i] = values[i];
+        }
+        return fin;
     }
 }

src/main/java/rocks/zipcode/quiz5/collections/Bank.java

@@ -2,18 +2,27 @@ package rocks.zipcode.quiz5.collections;
 
 import rocks.zipcode.quiz5.objectorientation.account.BankAccount;
 
+import java.util.*;
+
 /**
  * @author leon on 27/12/2018.
  */
-public class Bank {
+public class Bank extends HashMap{
+    private Map <Integer, BankAccount> BankAccounts = new HashMap<>();
+
     public BankAccount removeBankAccountByIndex(Integer indexNumber) {
-        return null;
+        BankAccounts.remove(indexNumber);
+        return BankAccounts.get(indexNumber);
     }
 
     public void addBankAccount(BankAccount bankAccount) {
+        BankAccounts.put(BankAccounts.size(), bankAccount);
     }
 
     public Boolean containsBankAccount(BankAccount bankAccount) {
-        throw new UnsupportedOperationException("Method not yet implemented");
+        if(BankAccounts.containsValue(bankAccount)){
+            return true;
+        }
+        return false;
     }
 }

src/main/java/rocks/zipcode/quiz5/collections/Food.java

@@ -2,15 +2,20 @@ package rocks.zipcode.quiz5.collections;
 
 import rocks.zipcode.quiz5.objectorientation.Spice;
 
+import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
 /**
  * @author leon on 27/12/2018.
  */
-public class Food {
+public class Food extends HashMap<Spice, Integer> {
+    Map<Spice, Integer> Spices = new HashMap<>();
+    ArrayList<Spice> SpiceList = new ArrayList<>();
+
     public List<Spice> getAllSpices() {
-        return null;
+        return SpiceList;
     }
 
     public <SpiceType extends Class<? extends Spice>> Map<SpiceType, Integer> getSpiceCount() {
@@ -18,5 +23,11 @@ public class Food {
     }
 
     public void applySpice(Spice spice) {
+        if(Spices.containsValue(spice)){
+            Spices.put(spice, Spices.get(spice)+1);
+        }else{
+            Spices.put(spice, 1);
+        }
+        SpiceList.add(spice);
     }
 }

src/main/java/rocks/zipcode/quiz5/collections/WordCounter.java

@@ -1,9 +1,14 @@
 package rocks.zipcode.quiz5.collections;
 
-import java.util.Map;
+import java.util.*;
 
 public class WordCounter {
+
+    Map<String, Integer> wordCounter= new HashMap<>();
+
     public WordCounter(String... strings) {
+
+
     }
 
     public Map<String, Integer> getWordCountMap() {

src/main/java/rocks/zipcode/quiz5/objectorientation/Curry.java

@@ -1,4 +1,4 @@
 package rocks.zipcode.quiz5.objectorientation;
 
-public class Curry {
+public class Curry implements Spice{
 }

src/main/java/rocks/zipcode/quiz5/objectorientation/Ginger.java

@@ -3,5 +3,5 @@ package rocks.zipcode.quiz5.objectorientation;
 /**
  * @author leon on 27/12/2018.
  */
-public class Ginger {
+public class Ginger implements Spice{
 }

src/main/java/rocks/zipcode/quiz5/objectorientation/Pepper.java

@@ -3,5 +3,5 @@ package rocks.zipcode.quiz5.objectorientation;
 /**
  * @author leon on 27/12/2018.
  */
-public class Pepper {
+public class Pepper implements Spice{
 }