Add length-of-last-word

Author: Gituser143

Easy/length-of-last-word.md

@@ -0,0 +1,17 @@
+Code
+====
+
+```go
+func lengthOfLastWord(s string) int {
+	s = strings.Trim(s, " ")
+	words := strings.Split(s, " ")
+	return len(words[len(words)-1])
+}
+```
+
+Solution in mind
+================
+
+-	Trim all trailing and succeeding white space.
+
+-	Split the string on space and return the length of the last word (last element).

README.md

@@ -5,7 +5,7 @@ My collection of leet code problems solved in GoLang!
 
 | [Easy](#easy) | [Medium](#medium) | [Hard](#hard) |
 |---------------|-------------------|---------------|
-| 15            | 27                | 7             |
+| 16            | 27                | 7             |
 
 Problems finished
 =================
@@ -41,6 +41,8 @@ Easy
 
 -	[goat-latin](Easy/goat-latin.md)
 
+-	[length-of-last-word](Easy/length-of-last-word.md)
+
 Medium
 ------