array being printed incorrectly

Hi I'm new to this so be nice . I have written a function to print all the elements of an array. But currently it is printing the wrong values.

here is part of my code:

Code:

void printarray(double *p,int l){
    unsigned short int i;


    for (i=0; i<l; i++)
    {
        printf("%d\n",*p);
        p++;
    }




}

int main()




{


    double U,V,positions[6],distances[4],masses[2],F[4],*pdistances,*pF,*ppositions;
    const double G=6.673e-11;

    //inputs
    printf("what is the x -co-ordinate of p1 in m\n");
    scanf("%lf",positions[0]);
    printf("what is the y -co-ordinate of p1 in m\n");
    scanf("%lf",positions[1]);
    printf("what is the z -co-ordinate of p1 in m\n");
    scanf("%lf",positions[2]);






    printf("what is the x -co-ordinate of p2 in m\n");
    scanf("%lf",positions[3]);
    printf("what is the y -co-ordinate of p2 in m\n");
    scanf("%lf",positions[4]);
    printf("what is the z -co-ordinate of p2 in m\n");
    scanf("%lf",positions[5]);
   
    ppositions=positions;
    printarray(ppositions,6);
    
    return 0;

}

I hope you can help thanks.

First thing I noticed: if the array is double then the printf format statement needs to have the correct type for that. Not %d.

Yeah thanks, I've put in

Code:

printf("%lf\n",*p);

and now it ouputs all zeros which is an improvement.

Then you have to supply the addresses to scanf instead of the values in the array.
scanf("%lf",&positions[0]);

Oh yeah thanks, could I also write

scanf("%f",positions);

as position[0] is the same as *(positions+0)