#include <iostream>
#include <string>

using namespace std;

int main() {
    char a;
    int i;
    string name{"Dan"};
    string code;

    a = 'D';
    i = a;

    cout << " a = " << a << " i =  " << i << endl;

    i = 110;
    a = static_cast<char>(i);

    cout << " a = " << a << " i =  " << i << endl;
    i = 128;
    a = static_cast<char>(i);

    cout << " a = " << a << " i =  " << i << endl;

    for(a = 'a'; a <= 'z'; a++) {
       cout << "\ta = " << a << endl;
    }

    for(i =0; i < static_cast<int>(name.size()); ++i) {
       code += static_cast<char>(static_cast<int>(name[i]) + 3);
    }

    cout << name << " is coded as " << code << endl;
   
    return 0;
}