C++ float type Subtracting

#include <iostream> 
using namespace std; 
  
int main(int argc, const char * argv[]) 
{ 
        cout << "Enter your first number: " << endl; 
        float number1 = 0.0f; 
        cin >> number1; /*from w  w w  .ja v  a 2 s .c  o m*/
  
        cout << "Enter your second number: " << endl; 
        float number2 = 0.0f; 
        cin >> number2; 

        float result = number1 - number2; 
        cout << "The result of subtracting your two numbers is: " << result << endl; 
        return 0; 
}