//實現(xiàn)文件拷貝
#include <iostream>
#include <fstream >
using namespace std;
int main()
{
	char filename[255];
	cout<<"請輸入要打開的文件名： ";
	cin>>filename;

	ifstream  infile(filename);
	if( !infile )
	{
		cout << "源文件打不開  " << endl;
		return 1;
	}

	cout<<"請輸入目標文件名： ";
	cin>>filename;

	ofstream outfile(filename);
	if( !outfile )
	{
		cout << "目標文件打不開  " << endl;
		return 1;
	}

	char	c;
	while( !infile.eof() )		// 判斷是否到文件尾
	{            
		c = infile.get();		// 讀入一個字符并賦給c
		outfile.put(c);			// 寫入一個字符
	}

	infile.close();
	outfile.close();
	cout<<"\n文件復制完畢\n";

	return 0;
}