Thursday
March 23, 2017

Post a New Question

Posted by on Friday, August 31, 2012 at 1:12am.

double **dptr;

dptr = new double*[5];
for (int i = 0; i < 5; i++)
dptr[i] = new double[3];

How many rows and columns will there be in dptr? Also, what would the code look like to Delete all the space allocated for dptr???

  • Computers - , Friday, August 31, 2012 at 7:13am

    dptr = new double*[5];
    // creates 5 rows

    for (int i = 0; i < 5; i++)
    dptr[i] = new double[3];
    // creates 5 columns for each row.

    // use the free() function to release memory

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question