leetcode

commit eac3fa9d1469699cf8c625d33b9239b7a1b13787
parent 3068a78f21cced56351e6ae61177b5639ad2dc7b
Author: AndrewLockVI <andrewlaack1@gmail.com>
Date:   Sun, 16 Apr 2023 16:38:28 -0500

Length of last word using dart

Diffstat:
A
length-of-last-word/length-of-last-word.dart
 | 
32
++++++++++++++++++++++++++++++++

1 file changed, 32 insertions(+), 0 deletions(-)
diff --git a/length-of-last-word/length-of-last-word.dart b/length-of-last-word/length-of-last-word.dart
@@ -0,0 +1,32 @@
+import 'dart:io';
+
+//This is my first dart program!!!
+//I am doing this to start my learning process of flutter
+//Runtime: 249ms Beats: 78.21%
+//Memory: 140.9 Beats: 42.46%
+void main(){
+    Solution sol = new Solution();
+    stdout.write("Enter words to find length of last word: ");
+    String input_str = stdin.readLineSync()!;
+    print(sol.lengthOfLastWord(input_str));
+}
+
+
+class Solution {
+    int lengthOfLastWord(String s) {
+    //Clear the spaces from the end of the string
+      s = s.trim();
+      int len = 0;
+      for(int i = s.length - 1 ; i >= 0; --i){
+        if(s[i] == " "){
+          break;
+        }
+        else{
+          len += 1;
+        }
+      }
+      return len;
+  }
+}
+
+