Troubleshooting a Problem with Removing Duplicates from an Array

Titan_S

I'm having trouble trying to remove duplicates from an array using the code found on this resource.

I'm using the following code:

int removeDuplicates(int A[], int n)

{

 if (n==0 || n==1)

  return n;

 

 int j = 0;

 

 for (int i=0; i < n-1; i++)

  if (A[i] != A[i+1])

   A[j++] = A[i];

 

 A[j++] = A[n-1];

 

 return j;

}

When I run the code, the result is that the duplicates are not being removed. I would really appreciate any help in troubleshooting this issue.

Thanks!