HackerRank.com Practice > C++ > Introduction > Basic Data Types

#include <iostream>
#include <iomanip>

using namespace std;

int main() {
    int i;
    long l;
    char c;
    float f;
    double d;

    cin >> i >> l >> c >> f >> d;
    cout << i << '\n';
    cout << l << '\n';
    cout << c << '\n';
    cout << fixed << setprecision(3) << f << '\n';
    cout << fixed << setprecision(9) << d << '\n';

    return 0;
}