gistfile1.cpp

//Name: Derrik Fleming
//Class: CS162
//Prof: Karla Fant



#include <iostream>

using namespace std;

//Functions
void manager();
void welcome();
void obtainPass(char usrPass[]);
char passEncrypt(char usrPass[]);

//Constants
const int pSize = 100;

int main(){
    manager();
    return 0;
}
//Managing functions
void manager(){
    char usrPass[pSize];
    
    welcome();
    obtainPass(usrPass);
    passEncrypt(usrPass);
    
}
//Welcome statement to user
void welcome(){
    cout << "Welcome. \nThis program is designed "
    << "to generate a password based on a user-"
    << "entered phrase\n\n\n" << endl;
    return;
}
//Phrase to be read in
void obtainPass(char usrPass[]){
    char usrResp;
    
    while (toupper(usrResp) != 'Y') {
        cout << "Please enter a phrase, \n(Limit letters a-z &" 
            << " A-Z, 100 characters max): "<< endl;
        //User enters phrase
        cin.get(usrPass, pSize, '\n');
        cin.ignore(100, '\n');
        cin.clear();
        //Echos for verification
        cout << "Is this correct (Y/N)?: \n" << usrPass << endl;
        cin >> usrResp;
    }
    return;
}
//Encryption of pass-phrase
char passEncrypt(char usrPass[]){
    char newPass[pSize];
    
    for (int i=0; i<pSize && usrPass[i] != '\0'; i++){
        char letter = usrPass[i];
        newPass[i] = letter;
        int maxVal = strlen(usrPass);
        if (maxVal >=0){
            newPass[i] = usrPass[(maxVal-1)-i];
        }
     cout << newPass[i];
    return i;
    }
}