#include <iostream>
using namespace std;
int main () {
// number deFinition:
short s;
int i;
long l;
float f;
double d;
// number assignments;
s = 10;
i = 1000;
l = 1000000;
f = 230.47;
d = 30949.374;
// number printing;
cout << short s : << s << endl;
cout << int i : << i << endl;
cout << long l : << l << endl;
cout << float f : << f << endl;
cout << double d : << d << endl;
return 0;
}