编写一个类,该类具有统计文件长度,实现文件复制的函数。
其中复制功能函数如:
void copy(string srcFileName,string targetFileName);
代码:
#include<iostream>
#include<fstream>
using namespace std;
class copyfile
{
private:
char ch;
public:
void copy(string srcFileName,string targetFileName)
{
ifstream in("G:\\srcFileName.txt",ios::in);
ofstream out("G:\\targetFileName.txt",ios::out);
while(in.get(ch))
out.put(ch);
out.close;
in.close;
}
};
void main()
{
copyfile file;
string srcFileName,targetFileName;
file.copy(srcFileName,targetFileName);
}