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#include<iostream>
x
马上注册,结交更多好友,享用更多功能^_^您需要 登录 才可以下载或查看,没有账号?立即注册  #include<fstream>
 #include<conio.h>
 using namespace std;
 int main(int argc,char *argv[])
 {
 ifstream in;
 ofstream out;
 if (argc != 3)
 {
 cout << "输入错误";
 exit(1);
 }
 in.open(argv[1]);
 if (!in)
 {
 cerr << "打开"<<argv[1]<<"失败" << endl;
 return 0;
 }
 out.open(argv[2]);
 if (!out)
 {
 cerr << "打开" << argv[2] << "失败" << endl;
 in.close();
 return 0;
 }
 char x;
 while (in >> x)
 {
 cout << x;
 out << x;
 }
 in.close();
 out.close();
 cout << "复制成功" << endl;
 _getch();
 return 0;
 }
 
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