I have not written code in C for a while, so pardon any gaffes. Let us say the dimensions of the array to be created are m and n. To create the array - (int *)malloc(sizeof(int)*m*n); To access - arr[i][j] => get the memory location by n*i+j.
--Anurag On Fri, Apr 29, 2011 at 6:00 PM, bittu <[email protected]> wrote: > Basically we have to implement function which allocates memory to a > two dimensional array. we have to Minimize the number of calls to > malloc and make sure that the memory is accessible by the notation > arr[i][j]. > > .important part of the question is we have to implement the it using > single call to MALLOC..its strictly means only 1 time ?? so make sure > your not calling malloc more then 1 so lets make our hand dirty..?? > > Please Read Question Carefully... > > > > > > Thanks & Regrads > Shashank > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/algogeeks?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
