Baconian Cipher

gistfile1.txt

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

int main()
{
    int a;
    string text ;
    cout << "what do you like to do today ? \n";
    cout << "1- Cipher a message \n";
    cout << "2- Decipher a message \n";
    cout << "3- End \n";
    cin >> a;
    if(a == 1){
        cout << "Please enter the message : ";
        cin.ignore();
        getline(cin,text);
        for (int i=0;i<text.size();i++){
            if(text[i] == 'A'){
                cout << "aaaaa ";
            }
            if(text[i] == 'B'){
                cout << "aaaab ";
            }
            if(text[i] == 'C'){
                cout << "aaaba ";
            }
            if(text[i] == 'D'){
                cout << "aaabb ";
            }
            if(text[i] == 'E'){
                cout << "aabaa ";
            }
            if(text[i] == 'F'){
                cout << "aabab ";
            }
            if(text[i] == 'G'){
                cout << "aabba ";
            }
            if(text[i] == 'H'){
                cout << "aabbb ";
            }
            if(text[i] == 'I'){
                cout << "abaaa ";
            }
            if(text[i] == 'J'){
                cout << "abaab ";
            }
            if(text[i] == 'K'){
                cout << "ababa ";
            }
            if(text[i] == 'L'){
                cout << "ababb ";
            }
            if(text[i] == 'M'){
                cout << "abbaa ";
            }
            if(text[i] == 'N'){
                cout << "abbab ";
            }
            if(text[i] == 'O'){
                cout << "abbba ";
            }
            if(text[i] == 'P'){
                cout << "abbbb ";
            }
            if(text[i] == 'Q'){
                cout << "baaaa ";
            }
            if(text[i] == 'R'){
                cout << "baaab ";
            }
            if(text[i] == 'S'){
                cout << "baaba ";
            }
            if(text[i] == 'T'){
                cout << "baabb ";
            }
            if(text[i] == 'W'){
                cout << "babaa ";
            }
            if(text[i] == 'U'){
                cout << "babab ";
            }
            if(text[i] == 'V'){
                cout << "babba ";
            }
            if(text[i] == 'X'){
                cout << "babbb ";
            }
            if(text[i] == 'Y'){
                cout << "bbaaa ";
            }
            if(text[i] == 'Z'){
                cout << "bbaab ";
            }
        }
    }
    else if (a == 2){
        cout << "Please enter the message : ";
        cin.ignore();
        getline(cin,text);
        for (int i=0;i<text.size();i+=5){
            if(text[i] == 'a' && text[i+1] == 'a' && text[i+2] == 'a' && text[i+3] == 'a' && text[i+4] == 'a')
                cout << 'A';
            if(text[i] == 'a' && text[i+1] == 'a' && text[i+2] == 'a' && text[i+3] == 'a' && text[i+4] == 'b')
                cout << 'B';
            if(text[i] == 'a' && text[i+1] == 'a' && text[i+2] == 'a' && text[i+3] == 'b' && text[i+4] == 'a')
                cout << 'C';
            if(text[i] == 'a' && text[i+1] == 'a' && text[i+2] == 'a' && text[i+3] == 'b' && text[i+4] == 'b')
                cout << 'D';
            if(text[i] == 'a' && text[i+1] == 'a' && text[i+2] == 'b' && text[i+3] == 'a' && text[i+4] == 'a')
                cout << 'E';
            if(text[i] == 'a' && text[i+1] == 'a' && text[i+2] == 'b' && text[i+3] == 'a' && text[i+4] == 'b')
                cout << 'F';
            if(text[i] == 'a' && text[i+1] == 'a' && text[i+2] == 'b' && text[i+3] == 'b' && text[i+4] == 'a')
                cout << 'G';
            if(text[i] == 'a' && text[i+1] == 'a' && text[i+2] == 'b' && text[i+3] == 'b' && text[i+4] == 'b')
                cout << 'H';
            if(text[i] == 'a' && text[i+1] == 'b' && text[i+2] == 'a' && text[i+3] == 'a' && text[i+4] == 'a')
                cout << 'I';
            if(text[i] == 'a' && text[i+1] == 'b' && text[i+2] == 'a' && text[i+3] == 'a' && text[i+4] == 'b')
                cout << 'J';
            if(text[i] == 'a' && text[i+1] == 'b' && text[i+2] == 'a' && text[i+3] == 'b' && text[i+4] == 'a')
                cout << 'K';
            if(text[i] == 'a' && text[i+1] == 'b' && text[i+2] == 'a' && text[i+3] == 'b' && text[i+4] == 'b')
                cout << 'L';
            if(text[i] == 'a' && text[i+1] == 'b' && text[i+2] == 'b' && text[i+3] == 'a' && text[i+4] == 'a')
                cout << 'M';
            if(text[i] == 'a' && text[i+1] == 'b' && text[i+2] == 'b' && text[i+3] == 'a' && text[i+4] == 'b')
                cout << 'N';
            if(text[i] == 'a' && text[i+1] == 'b' && text[i+2] == 'b' && text[i+3] == 'b' && text[i+4] == 'a')
                cout << 'O';
            if(text[i] == 'a' && text[i+1] == 'b' && text[i+2] == 'b' && text[i+3] == 'b' && text[i+4] == 'b')
                cout << 'P';
            if(text[i] == 'b' && text[i+1] == 'a' && text[i+2] == 'a' && text[i+3] == 'a' && text[i+4] == 'a')
                cout << 'Q';
            if(text[i] == 'b' && text[i+1] == 'a' && text[i+2] == 'a' && text[i+3] == 'a' && text[i+4] == 'b')
                cout << 'R';
            if(text[i] == 'b' && text[i+1] == 'a' && text[i+2] == 'a' && text[i+3] == 'b' && text[i+4] == 'a')
                cout << 'S';
            if(text[i] == 'b' && text[i+1] == 'a' && text[i+2] == 'a' && text[i+3] == 'b' && text[i+4] == 'b')
                cout << 'T';
            if(text[i] == 'b' && text[i+1] == 'a' && text[i+2] == 'b' && text[i+3] == 'a' && text[i+4] == 'a')
                cout << 'U';
            if(text[i] == 'b' && text[i+1] == 'a' && text[i+2] == 'b' && text[i+3] == 'a' && text[i+4] == 'b')
                cout << 'V';
            if(text[i] == 'b' && text[i+1] == 'a' && text[i+2] == 'b' && text[i+3] == 'b' && text[i+4] == 'a')
                cout << 'W';
            if(text[i] == 'b' && text[i+1] == 'a' && text[i+2] == 'b' && text[i+3] == 'b' && text[i+4] == 'b')
                cout << 'X';
            if(text[i] == 'b' && text[i+1] == 'b' && text[i+2] == 'a' && text[i+3] == 'a' && text[i+4] == 'a')
                cout << 'Y';
            if(text[i] == 'b' && text[i+1] == 'b' && text[i+2] == 'a' && text[i+3] == 'a' && text[i+4] == 'b')
                cout << 'Z';
        }
    }
    else if(a == 3){
            return 0;
        }
    return 0;
}