commit

StringArrayUtils.java

@@ -67,15 +67,16 @@ public class StringArrayUtils {
      * @return an array with identical contents in reverse order
      */ // TODO
     public static String[] reverse(String[] array) {
-        
-        for(int i = 0 ;i<array.length/2;i++){
-                String temparray = array[i];
-                array[i] = array[array.length -1 - i];
-                array[array.length - 1 - i] = temparray;
-        }
-        return array;
-        
-    }
+       String[] tempStringArray = new String[array.length];
+       System.arraycopy( array, 0, tempStringArray, 0, array.length );
+       for(int i = 0 ;i<tempStringArray.length/2;i++){
+           String temparray = tempStringArray[i];
+           tempStringArray[i] = tempStringArray[tempStringArray.length -1 - i];
+           tempStringArray[tempStringArray.length - 1 - i] = temparray;
+       }
+       return tempStringArray;
+
+   }
 
     /**
      * @param array array of String objects
@@ -86,16 +87,16 @@ public class StringArrayUtils {
          * I'm trying to reverse the order of the array
          * than compare if array is equals to array
          */
-        boolean returnPal = true;
+        boolean returnPal = false;
         String [] reverseArray = reverse(array);
         /*
          * 
          */
-        for(String i:array){
-        if (reverseArray.equals(array)){
-         returnPal = false;
-        
-          }
+        for(int i = 0; i < array.length; i++){
+            System.out.println("array[i] " + array[i] + " reverseArray[i] " + reverseArray[i]);
+            if(array[i].equals(reverseArray[i])){
+                returnPal = true;
+            }
         }
         
         return returnPal;
@@ -106,13 +107,24 @@ public class StringArrayUtils {
      */ // TODO
     public static boolean isPangramic(String[] array) {
         /*int letters = 26;
-        if(isPangramic.length() < letters){
-        }
-         * 
+         * if(isPangramic.length() < letters){
+         *  }
          */
+        int letters = 26;
+        boolean pangram = false;
         
+        if(array.length < letters){
+            pangram = true;
+        }
+        if(array.length == letters){
+            pangram = false;
+        }else{
+        
+            pangram = true;
+            
+        }
         
-        return false;
+        return pangram;
     }
 
     /**
@@ -124,6 +136,7 @@ public class StringArrayUtils {
         /*
          * 
          */
+        int count = 0;
         return 0;
     }
 

package.bluej

@@ -2,10 +2,10 @@
 dependency1.from=StringArrayUtilsTest
 dependency1.to=StringArrayUtils
 dependency1.type=UsesDependency
-editor.fx.0.height=685
-editor.fx.0.width=1199
-editor.fx.0.x=50
-editor.fx.0.y=27
+editor.fx.0.height=709
+editor.fx.0.width=799
+editor.fx.0.x=481
+editor.fx.0.y=23
 objectbench.height=102
 objectbench.width=461
 package.divider.horizontal=0.6
@@ -13,7 +13,7 @@ package.divider.vertical=0.7988929889298892
 package.editor.height=426
 package.editor.width=674
 package.editor.x=20
-package.editor.y=43
+package.editor.y=23
 package.frame.height=600
 package.frame.width=800
 package.numDependencies=1