Numbers In C++

Numbers In C++

We use primitive data types such as int, short, long, float and double, etc. The number data types, their possible values and number ranges have been explained while discussing C++ Data Types.

Input:

#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;

}

 Output:-