C++中的算幂

// First.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include "iostream.h"
int main(int argc, char* argv[])
{


	int value=2;
	int pow=10;
	int res=1;
	cout<<value<<"的"<<pow<<"次幂是:"<<endl;
	for(int cnt=1;cnt<=pow;++cnt)
		res=res*value;

	cout<<res<<endl;
	return 0;
}