Dynamic memory w/ Arrays?
Dynamic memory w/ Arrays?
Ok i was watching the tutorial i found on Dynamic memory and it shows you a code that ask the user how many numbers did they want, cin to >> i and which numbers , and make an array and the program only prints the numbers.
What i want to do is the sum of all the numbers he inputed, i thought of storing the values in variables instead but idk...
(If you feel this is like a... blame my imagination ^_^)
What i want to do is the sum of all the numbers he inputed, i thought of storing the values in variables instead but idk...
(If you feel this is like a... blame my imagination ^_^)
Code:
#include <iostream>
using namespace std;
int *arr;
int i,sum = 0;
int main()
{
cout << "Count: ";
cin >> i;
arr = new int[i];
cout <<"Enter " << i << " numbers.\n";
for(int n=0;n<i;n++)
{
cin >> arr[n];
sum += arr[n];
}
cout << "Sum: " << sum << endl;
cin.ignore();
cin.get();
return 0;
}
thanks! ^_^ ( It work like magic ;D )