Question

I have the following struct:

typedef struct{
    int vin;
    char* make;
    char* model;
    int year;
    double fee;
}car;

Then I create a pointer of type car

car *tempCar;

How do I assign values to the tempCar? I’m having trouble

        tempCar.vin = 1234;         
        tempCar.make = "GM";
        tempCar.year = 1999;
        tempCar.fee = 20.5;

Compiler keeps saying tempCar is of type car*. I’m not sure what I’m doing wrong

Answer 1

You need to use the -> operator on pointers, like this:

car * tempCar = new car();
tempCar->vin = 1234;
tempCar->make = "GM";
//...
delete tempCar;

Also, don’t forget to allocate memory for tempCar if you’re using a pointer like this. That’s what ‘new’ and ‘delete’ do.