passByValue

#include <iostream>
#include <cstdio>
#include <cstring>
#include <cctype>
using namespace std;

struct  list{

    string name;
    string type;

      list  *node;

};

void dispaly(string& name){


    name[0]='L';
}


int main() {

   string name="Apel";

   dispaly(name);
   cout<<name<<endl;



    return 0;
}