leetcode

commit 167ec37428ddc22e964c86d8e5926dba953b137b
parent b14d4d2f2c1ed06c6ff7310ab1e5703b6a4c17b7
Author: AndrewLockVI <andrewlaack1@gmail.com>
Date:   Tue, 11 Apr 2023 11:35:38 -0500

completed length of last word problem

Diffstat:
A
length-of-last-word/a.out
 | 
0

A
length-of-last-word/length-of-last-word.cpp
 | 
42
++++++++++++++++++++++++++++++++++++++++++

2 files changed, 42 insertions(+), 0 deletions(-)
diff --git a/length-of-last-word/a.out b/length-of-last-word/a.out
Binary files differ.
diff --git a/length-of-last-word/length-of-last-word.cpp b/length-of-last-word/length-of-last-word.cpp
@@ -0,0 +1,42 @@
+#include <iostream>
+#include <string>
+using namespace std;
+
+
+//       Speed  Memory
+//Total  0ms    6.5MB    
+//Beats  100%   92.69%
+//
+
+
+
+
+int lengthOfLastWord(string s) {
+    int len = 0;
+
+    //Trim from the end of the string any white space
+    while(s[s.size() - 1] == ' '){
+        s.pop_back();
+    }
+    for(int i = s.size() - 1; i >= 0 ; --i){
+
+        if(s[i] != ' ' ){
+            len += 1;
+        }
+        else{
+            return len;
+        }
+    }
+
+    return len;
+}
+
+
+
+
+int main(){
+    cout << "Type words to find length of last word in list: ";
+    string word = "";
+    cin >> word;
+    cout << lengthOfLastWord(word) << endl;
+}