Create 58. Length of Last Word (#445)

Author: Chayandas07

58. Length of Last Word

@@ -0,0 +1,25 @@
+class Solution {
+public:
+    int lengthOfLastWord(string s) {
+        int n=s.size();
+        int f;
+        char p = ' ';
+        for(int i=n-1;i>=0;i--){
+            if(s[i] != p){
+                f=i;
+                break;
+            }
+        }
+        int count=0;
+        for(int i=f; i>=0; i--){
+            if(s[i] == p)
+            break;
+
+            count++;
+        }
+
+        return count;
+
+
+    }
+};