Create 58_Length_of_Last_Word.cc

cpppy · web-flow · commit 221cb2129e8b · 2016-08-28T16:21:58.000+08:00
diff --git a/58_Length_of_Last_Word.cc b/58_Length_of_Last_Word.cc
@@ -0,0 +1,15 @@
+class Solution {
+public:
+    int lengthOfLastWord(string s) {
+        int result=0;
+        for(int i=0;i<s.size();++i){
+            if(s[i]==' '){
+                if(s[i+1]!=' '&&s[i+1]!='\0')   result=0;
+            }
+            else{
+                result++;
+            }
+        }
+        return result;
+    }
+};
