#include <iostream>
#include <string>
#include <ctime>
#include <chrono>
#include <thread>
int main()
{
char plain[100] = "devharsh";
char cipher[100];
char alphabets[26] = {'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'};
char mappings[26] = {'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'};
alphabets[26] = '\0';
mappings[26] = '\0';
std::cout << alphabets << "\n";
std::cout << mappings << "\n";
for (int i=0; i<26; i++)
{
srand((int)time(0));
std::this_thread::sleep_for(std::chrono::milliseconds(300));
int irand = rand() % 26;
char temp = mappings[i];
mappings[i] = mappings[irand];
mappings[irand] = temp;
}
std::cout << alphabets << "\n";
std::cout << mappings << "\n";
for (int i=0; i<sizeof(plain) / sizeof(char); i++)
{
for (int j=0; j<26; j++)
{
if (plain[i] == alphabets[j])
{
cipher[i] = mappings[j];
}
}
}
std::cout << plain << "\n";
std::cout << cipher << "\n";
}
