在win7和linux中把输出的结果放到文件

</pre><pre name="code" class="cpp">#include<iostream>
#include<string>
using namespace std;
int main()
{
	freopen("D:\\output.txt","w",stdout);
	string str;
	while(cin >> str)
	{
		cout <<str<<endl;
	}
	fclose(stdout);
	return 0;
}

#include<iostream>
#include<string>
using namespace std;
int main()
{
	freopen("/home/output.txt","w",stdout);
	string str;
	while(cin >> str)
	{
		cout <<str<<endl;
	}
	fclose(stdout);
	return 0;
}

在linux中输出到文件