--- In [email protected], "Brett McCoy" <[EMAIL PROTECTED]> wrote:
>
> On 10/2/07, anand <[EMAIL PROTECTED]> wrote:
>
> > i did not write my own sort algorithm.I am using bubble sort method.
>
> What I meant was whether you were writing the code for the sorting
> (using a standard algorithm) or using a library call like qsort or the
> C++ function sort()? And if not the latter, why not?
HOW sorting is done is not of importance here.Important is i have an
unsorted array,another sorted array & now i need the indices of the
unsorted array in order/sequence of the values in sorted array.
>
> > You may look at the foll. code.Here i am showing some random values of
> > i/p & sorted values(assume that sorted values are available as well).
> > This code works fine for shown i/p values but if any value repeats
> > more than twice then the code is not valid anymore!!
> >
> > int ar[5]={24,3,7,45,7}; //unsorted array with nrs. in random order!!
> > int egy[5]={3,7,7,24,45}; //1,2,4,0,3 Xpected output as they are
> > indices of sorted array egy[k]!!!
>
> I'm not sure why you are hard coding the sorted values here... what's
> the point of sorting if you already know the results? A sort should be
> generic. Are you actually expecting the indices of the array to be in
> the same order as the sort? Where are you even sorting these values?
>
My array has more than 40 values & my original code is very complex
involving many other operations which might have confused you much
more than this piece has!So i gave this code just as an example.My
original code is taking care of sorting & i did omit that part here to
make it simple.
In the example above,yes i know the expected output but i want to make
it a generalized program for any number of elements in an array.
once again - 1,2,4,0,3 is what i expect as output here for this code
as ar[1]=3 which is smallest,
ar[2]=7 next higher & so on.......
> BTW, please spell out words like input and output. i/p and o/p are
> not standard abbreviations.
will take care of that one!!
>
> > int k,l,dis=0;
> > bool check;
> >
> > main()
> > {
> > for(k=0 ; k<5 ; k++)
> > {
> > check = false;
> >
> > for(l=0; l<5 ;l++)
> > {
> > if(egy[k] == ar[l] && l!= dis ) // "&& l!= dis"
> > to avoid previously printed valeus of l ""
> > {
> > printf("\nIndex = %d",l);
> > dis=l; //assign
> > dis=l so as to ignore this index in next run!!
> > check = true;
> > }
> > if (check == true) //upon a
> > successful match,break the loop!!
> > break;
> > }
> >
> > }
> > getchar();
> > }
> >
> >
> >
> >
> > I hope now things are little clear.
> > Thanking you in advance,
> > anand.
> >
> >
> >
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> >
> >
> >
>
>
> --
> ------------------------------------------------------------
> "In the rhythm of music a secret is hidden;
> If I were to divulge it, it would overturn the world."
> -- Jelaleddin Rumi
>
