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Forum: C

Oct 31st, 2007

Replies: 19

Copy argv to string in C(newbie question)

Views: 5,184

Posted By Malaisary

Re: Copy argv to string in C(newbie question)

I also want to read filename, but in addition I need to read some interger parameter. I used this, now want to change. How can I handle: ./progname infilename integer ?

int main(){
...

Forum: C++

Oct 30th, 2007

Replies: 6

counting sort algorithm for 2 dim array

Views: 877

Posted By Malaisary

Re: counting sort algorithm for 2 dim array

I have it working now. The only thing is hard for me, in step 4, it doesn't print all rows' values, only sorted column's values. I've tried to play with col instead of scol in B[][] and A[][], but it...

Forum: C++

Oct 30th, 2007

Replies: 6

counting sort algorithm for 2 dim array

Views: 877

Posted By Malaisary

Re: counting sort algorithm for 2 dim array

Hello,
I found that last loop has some problem, but couldn't figure out what exactly. I am trying this:

for (int i=0; i<rows; i++)
for (int j=0; j<col; j++){
B[C[A[i][col]]][col] =...

Forum: C++

Oct 28th, 2007

Replies: 6

counting sort algorithm for 2 dim array

Views: 877

Posted By Malaisary

Re: counting sort algorithm for 2 dim array

I am passing dynamically allocated arrays:

//create an array
int** ARR = new int*[data_rows];
int** A = new int*[data_rows];
int** B = new...

Forum: C++

Oct 28th, 2007

Replies: 6

counting sort algorithm for 2 dim array

Views: 877

Posted By Malaisary

counting sort algorithm for 2 dim array

Hello,
I want to sort a 2dim array by columns, but there is an error in my code. It doesn't accept value of element from 2dim array into C[x]. Can anybody help please?

static int counting_sortx(...

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