#include<stdio.h>

main()
{
   int n, a[10], b[10], count = 0, c, d;

   printf("Enter number of elements in array\n");
   scanf("%d",&n);

   printf("Enter %d integers\n", n);
   for(c=0;c<n;c++)
      scanf("%d",&a[c]);

   for(c=0;c<n;c++)
   {
      for(d=0;d<count;d++)
      {
         if(a[c]==b[d])
            break;
      }
      if(d==count)
      {
         b[count] = a[c];
         count++;
      }
   }

   printf("Array obtained after removing duplicate elements\n");
   for(c=0;c<count;c++)
      printf("%d\n",b[c]);

   return 0;
}