finished basic array utils

Zipcoder · Jul 8, 2024 · 67b5a37 · 67b5a37
1 parent 0e4b5e0
commit 67b5a37
Showing 1 changed file with 8 additions and 4 deletions.
diff --git a/src/main/java/com/zipcodewilmington/assessment1/part1/BasicArrayUtils.java b/src/main/java/com/zipcodewilmington/assessment1/part1/BasicArrayUtils.java
@@ -9,30 +9,34 @@ public class BasicArrayUtils {
      * @return the first element in the array
      */
     public static String getFirstElement(String[] stringArray) {
-        return null;
+        return stringArray[0];
+//        return null;
     }
 
     /**
      * @param stringArray an array of String objects
      * @return the second element in the array
      */
     public static String getSecondElement(String[] stringArray) {
-        return null;
+        return stringArray[1];
+//        return null;
     }
 
     /**
      * @param stringArray an array of String objects
      * @return the last element in the array
      */
     public static String getLastElement(String[] stringArray) {
-        return null;
+        return stringArray[stringArray.length -1];
+//        return null;
     }
 
     /**
      * @param stringArray an array of String objects
      * @return the second to last element in the array
      */
     public static String getSecondToLastElement(String[] stringArray) {
-        return null;
+        return stringArray[stringArray.length -2];
+//        return null;
     }
 }