fill 2D array using pointers

Question

Hello every one I want to ask how to fill 2D array using pointer. I know how to fill 1D array like

*(i+array) = 0;

but if i have array like this

int array[5][10] ;
int * rowptr ;
int * colptr ;

how should I initialize my 2D array using pointers

thanks

fardjad · Accepted Answer · 2011-10-15 09:49:31Z

1

*(*(array+i)+j) = value;

answered Oct 15, 2011 at 9:49

fardjad

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2 Comments

Or, alternatively, i[array][j], which is similarly far away from the usual form: array[i][j].

The question specified "using pointers". (Of course the [] operator does use pointers.)