Thread: Can someone point out where I went wrong?

Code:

  // Fiboncacci Test---------------------------------        
          int n;
          int* fib;


          printf("\nFibonacci test 1: enter an integer\n");
          scanf("%d",&n);
  
          fib = a(n);
          printf("fib(%d) = ", n);


          for(int i = 0; i < n; ++i)
        {
                printf("%d ", fib[i]);
        }

Code:

int a(const int c)
{
    int i;
    int b[c];


    for(i = 2; i<c; ++i)
    {
        b[0] = 0;
        b[1] = 1;
        b[i] = b[i-1] + bi-2];
    }
        return b[i];
}

I have no idea where I went wrong, I have check through my course book and still I am stuck, any help appreciated! Thank you.

Set b[0] and b[1] before your loop.

Also, in line 11, you're missing the opening square bracket in b[i-2].

Do you even know what data type your fib variable is supposed to be? You declare it as a pointer to an integer, then you set it to an integer with the function "a", then you treat it as an array of ints in your printf.

return b[i]; /* likely off by one error; also called fence post error */

Tim S.