dynamic memory allocation and dynamic array

Question

I need to write a program, that will ask a user to enter a number of how many ints they would like to enter.. so the output would look like

Enter number of Ints (mus

Answer 1

After you read numInts, you allocate the array like so:

int* arr = malloc(numInts*sizeof(int));

Now you populate the array with your already existing function and assigning the values read to the array.

I'm not going to give you a full solution, since this is homework and wouldn't help you, but you access the i'th element of the array with the [] operator:

arr[i];

Answer 2

Learn more about pointers and calloc