added methods from replace to remove

src/main/java/com/zipcodewilmington/StringArrayUtils.java

      */ // TODO
     public static boolean isPalindromic(String[] array) {
 
-        return Arrays.equals(reverse(array), array);
+        return Arrays.equals(array, reverse(array));
     }
 
     /**
      * @param array array of String objects
      * @return true if each letter in the alphabet has been used in the array
-     */ // TODO
+     */  //TODO
     public static boolean isPangramic(String[] array) {
-        boolean[] letterPresent = boolean[26];
-        if (){
+        String concatString = "";
+        String alphabet = "qwertyuiopasdfghjklzxcvbnm";
+        boolean panagramic = true;
+        for (int i=0; i<array.length; i++){
+            concatString += array[i];
+        }
+        char[] alphArr = alphabet.toCharArray();
+        for (int i=0; i<alphabet.length(); i++){
 
+            if (concatString.indexOf(alphArr[i])<0){
+                panagramic = false;
+                break;
+            }
         }
+        return panagramic;
     }
 
     /**
      * @return number of occurrences the specified `value` has occurred
      */ // TODO
     public static int getNumberOfOccurrences(String[] array, String value) {
-        return 0;
+       int counter=0;
+        for (int i=0; i<array.length; i++) {
+            if (array[i].equals(value)){
+                counter++;
+            }
+        }
+        return counter;
+
     }
 
     /**
      * @return array with identical contents excluding values of `value`
      */ // TODO
     public static String[] removeValue(String[] array, String valueToRemove) {
-        return null;
+        int valueCount = getNumberOfOccurrences(array, valueToRemove);
+        String[] arrayMinusValue = new String[array.length-valueCount];
+        int counter = 0;
+        for(int i=0; i<array.length; i++){
+            if (!array[i].equals(valueToRemove)){
+                array[i]=arrayMinusValue[counter];
+                counter++;
+            }
+        }
+        return arrayMinusValue;
     }
 
     /**

src/test/java/com/zipcodewilmington/StringArrayUtilsTest.java

         String[] array = {"Is this a plaindrome?", "This is not a plaindrome", "Is this a palindrome?", "This is not a palindrome"};
         boolean outcome = StringArrayUtils.isPalindromic(array);
         Assert.assertFalse(outcome);
+        System.out.println(outcome);
     }