برنامه جمع دو عدد به زبان سی پلاس پلاس

#include <iostream>
using namespace std;

int main() {
    float n1, n2, sum;
    cout << "Enter two numbers: ";
    cin >> n1 >> n2;
    sum = n1+n2;
    cout << "Sum = " << sum;
    retu 0;
}