Create Solution.java (Tahanima#92)

Author: Maqsud131

Algorithms/Easy/58_LengthOfLastWord/Solution.java

@@ -0,0 +1,18 @@
+class Solution {
+    public int lengthOfLastWord(String s) {
+        int len = 0;
+        boolean hasWordCountStarted = false;
+        
+        for (int i = s.length() - 1; i > -1; i--) {
+            if (s.charAt(i) == ' ' && hasWordCountStarted) 
+                return len;
+            
+            if (s.charAt(i) != ' ') {
+                hasWordCountStarted = true;
+                len++;
+            }
+        }
+        
+        return len;
+    }
+}