linked lists

[cplusplusn00b]

so im attempting to assign a second(possibly third value/property) to my linked list of cars. I have a random number of cars added to the list and I need to assign each a random destination, my code seems ok but with my copy/paste skills I cant seem to get my display for each item to display more than just their number. heres my code.
my header file:

class car
{
public:
       car(){next=NULL;}
       car(int i){id=i; next=NULL;}
       
      
       void setid(int i){id=i;}
       int getid(){return id;}
       
       void setdest(char C){dest=C;}
       int getdest(){return dest;}

       void setnext(car * n){next = n;}
       car * getnext(){return next;}
       /*void makenew(){cout<<"new car id? ";
                     int i;
                      cin>>i;
                      next = new car(i);
                      }*/
       void display(){cout<<"Car #"<<id<<" Destination= "<< C <<endl;}
private:
          int id;
          int dest;
          char C;
          car * next;

and my main.cpp
(omitted some declarations to make this easier to read)

for (int i=1; i<1+j; i++)
   {
    char Let='A';
    char C;
     x=rand()%3;
    C=Let+x;
   Sptr=new car(i); //make a car
   train.push_front(*Sptr); //add that to the train
   }
sitr=train.begin(); //start at the beginning of train
while(sitr!=train.end() )
{  sitr->display();  //show each car
   sitr++;           //move down the linked list 
}

the output I get is sord of whacky.

Input the number of cities for the simulation(less than 5): 4

There are 8 cars in the train
Car #8 Destination= s
Car #7 Destination=
Car #6 Destination= W
Car #5 Destination= E
Car #4 Destination= _
Car #3 Destination= K
Car #2 Destination= H
Car #1 Destination= o
Press any key to continue . . .

Any help would be greatly appreciated and apologies for making such a long post!

[jsmith]

Nowhere are you actually setting the destination in the Car instance.

[cplusplusn00b]

I started with a random destination A, B, or C in the for loop, how would I get the destination to display in the output, or is my approach completely wrong?