RE: [Dev-C++] weird result

[Ioannis V. <no...@ho...>]

-----Original Message-----
From: dev...@li...
[mailto:dev...@li...] On Behalf Of Ioannis
Vranos
Sent: Saturday, June 15, 2002 9:00 PM
To: Dev-C++ Mailing List
Subject: RE: [Dev-C++] weird result


#include <iostream>
#include <cstdlib>
 
double Power(const double a, const double n);

 
Better do that:
 
#include <iostream>
#include <cstdlib>
 
double Power(const int a, const int n);
 
 
 
int main()
{
 using namespace std;
 
 int a=2, n=30;           
 
 cout << "Power(" << a << "," << n << ")= " << Power(a,n) << endl;
 
 cout << "Power(" << a << "," << n+1 << ")= " << Power(a,n+1) << endl;
 
 system("PAUSE");
 
 return 0;
 
}
 
 
 
double Power(const int a, const int n)
{
 int i;
 double r;
 
 for (r=i=1;i<=n;i++)
     r=r*a;
 
 return r;
}

 
I am too tired to think something better.
 
 
Ioannis

* Ioannis Vranos
* Programming pages: http://www.noicys.cjb.net
<http://www.noicys.cjb.net/> 
* Alternative URL: http://run.to/noicys