exam3-1.cpp

C++语言程序设计题典

#include <iostream.h>
#include <fstream.h>
void main()
{
	fstream file1,file2;
	char fn1[10],fn2[10],buf[100];
	cout << "输入源文件名:";
	cin >> fn1;
	cout << "输入目标文件名:";
	cin >> fn2;
	file1.open(fn1,ios::in);
	file2.open(fn2,ios::out);
	while (!file1.eof())
	{
		file1.getline(buf,100);
		file2 << buf;
		file2 << "\n";  //buf之后没有"\n",要专门添加
	}
	file1.close();
	file2.close();
}