Merge pull request neetcode-gh#1252 from tharunkanna14/patch-4

Create 0058_length_of_last_word.java
alexyxiao4 · Nov 2, 2022 · a35232f · a35232f
2 parents 9999adc + f6bf377
commit a35232f
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/java/58-Length-Of-Last-Word.java b/java/58-Length-Of-Last-Word.java
@@ -0,0 +1,13 @@
+class Solution {
+ public int lengthOfLastWord(String s) {
+ int i = s.length() - 1, length = 0;
+ while (s.charAt(i) == ' ') {
+ i -= 1;
+ }
+ while (i >= 0 && s.charAt(i) != ' ') {
+ length += 1;
+ i -= 1;
+ } 
+ return length;
+ }
+}