imported>qa22ahj at 08:28, 17 November 2013

2013-11-17T08:28:18Z

← Older revision	Revision as of 08:28, 17 November 2013
(No difference)

imported>qa22ahj at 08:27, 17 November 2013

2013-11-17T08:27:58Z

New page

#include<iostream>
#include<fstream>
#include<string>
using namespace std;

int main()
{
ifstream fin("input.txt");
ofstream fout("output.txt");
string str;
int key;
cout<<"키 값을 입력하시오: ";
cin>>key;
int count=1;
while(!fin.eof())
{
if(fin.get()=='\n')
count++;
}
fin.close();
ifstream fin1("input.txt");
for(int i=0;i<count;i++)
{
getline(fin1, str);
for(string::iterator i=str.begin();i!=str.end();i++)
(*i)+=key;
cout<<str<<endl;
for(i=str.begin();i!=str.end();i++)
(*i)-=key;
fout<<str<<endl;
cout<<"-> "<<str<<endl;
}

fin1.close();
fout.close();
return 0;
}
----
[[암호화실습]]

비밀키/임영동 - Revision history

imported>qa22ahj at 08:28, 17 November 2013

imported>qa22ahj at 08:27, 17 November 2013