last alphabet extractor

#include <iostream>
#include<cmath>
#include<iomanip>
#include<string>
using namespace std;
int main() {
 string names;
 cout<<"enter names"<<endl;
 getline(cin,names);
 int length = names.length();
 char LN= names[length-1];
 cout<<LN<<endl;
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 return 0;            }