58.LengthOfLastWord

Author: YimingWei

LengthOfLastWord.java

@@ -0,0 +1,8 @@
+class Solution {
+    public int lengthOfLastWord(String s) {
+        String temp = s.trim();
+        String[] arr = temp.split(" ");
+        String last = arr[arr.length-1];
+        return last.length();
+    }
+}