Dеclarе and allocatе mеmory (on thе hеap) for a two-dimеnsional array of strings namеd carMakеs with 20 rows, еach with 6 columns

string * * carMakes=new string*[20];

for (int i=0; i<20; i++)

{

carMakes[i]=new string[6];

}

Explanation:

The above written piece of code is in C+ + and it will declare and allocate memory on the heap for a 2-D array of strings with the number of rows 20 and number of columns 6 with name of the array carMakes.

To declare a 2-D array in C+ + we use new keyword.