Question

**IN JAVA** Many user-created passwords are simple and easy to guess. Write a program that takes a simple password and makes it stronger by replacing characters using the key below, and by appending "q*s" to the end of the input string.

• i becomes !
• a becomes @
• m becomes M
• B becomes 8
• o becomes .

Ex: If the input is:

mypassword

the output is:

[email protected]*s

Answer 1

import java.util.Scanner;

public class PasswordModifier {

    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        String password = in.nextLine();
        String modified = "";
        for(int i = 0; i < password.length(); ++i) {
            if(password.charAt(i) == 'i') {
                modified += "!";
            } else if(password.charAt(i) == 'a') {
                modified += "@";
            } else if(password.charAt(i) == 'm') {
                modified += "M";
            } else if(password.charAt(i) == 'B') {
                modified += "8";
            } else if(password.charAt(i) == 'o') {
                modified += ".";
            } else {
                modified += password.charAt(i);
            }
        }
        modified += "q*s";
        System.out.println(modified);
    }

}

mypassword [email protected]*s Process finished with exit code 0