functia putere

#include<iostream>
using namespace std;
double putere(int m, int n)
{
	int i,c, a = 1;
	if (n == 0) return 1;
	else if (n > 0) {
		for (i = 1;i <= n;i++)
			a *= m;
		return a;
	}
	else {
		c = (-1)*n;
		for (i = 1;i <= c;i++)
			a *= m;
		return 1.0 / a;
	}
}
int main()
{
	int e,b;
	cout << "b=";cin >> b;
	cout << "e=";cin >> e;
	cout << putere(b,e) << endl;
}