Programming using C following the instruction below includin

Programming using C++ following the instruction below, including every comment for each step to explain what it does.

Make sure your program display the same as Figure 4, 5, 6 and 7.

Solution

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

int main(){
    string password;
    string outpass = \"\";

    /*Welcome message*/
    cout<<\"                                --------------------------\ \";
    cout<<\"                                Nancy\'s Password Generator\ \";
    cout<<\"                                --------------------------\ \ \ \";
    cout<<\"Please enter a 5 character word which will be used to generate a password: \";

    cin>>password; //taking password input

    if(password.length()!=5){
        cout<<\"\ Sorry, but that is not a 5-character string. Program will terminate\ \ \";
        cout<<\"Thank you for using Nancy\'s Password Generator Program\ \";
        return 0;
    }
    else{
        int i = 4; //initialising i at 4 to get reverse order of characters
        while(i>=0){ //while loop to iterate through the string
            char before = password.at(i); //getting character at position i in password input by user
            char after = char(int(before)-15); //char by subtracting 15 from ascii value
            outpass += after;
            i--;
        }
        cout<<\"\ Your password is \"<<outpass<<\"\ \ \";
        cout<<\"Thank you for using Nancy\'s Password Generator Program\ \";
    }
    return 0;
}