C语言解答

#include <stdio.h>
int main()
{
  int a,b,i,s=1;
  scanf("%d %d",&a,&b);
  for(i=1;i<=a;i++)s*=b;
  printf("%d\n",s);
  return 0;
}

C++解答

#include<iostream>
#include<string>
#include<iomanip>
#include<cmath>

using namespace std;

int Power(int, int, int&);

int main()
{
	int p;
	int x;
	int result;
	cin >> p;
	cin >> x;
	Power(p,x,result);

	cout << result << endl;

  	return 0;
}

int Power(int power, int value, int& result)
{
	result = 1;
	while (power > 0)
	{
		result = result * value;
		power--;
	}
	return result;
}