length = keyboard.nextInt();
            keyboard.nextLine();

        System.out.println("Please type in yes or no for the following questions.");
        System.out.println("Would you like to include capital letters in your password? ");
            response=keyboard.nextLine().toLowerCase();
            if(response.equalsIgnoreCase("yes"))
            {list[0]=1;}
            if(response.equalsIgnoreCase("no"))
            {list[0]=0;}

        System.out.println("Would you like to include lowercase letters in your password? ");
            response=keyboard.nextLine().toLowerCase();
            if(response.equalsIgnoreCase("yes"))
            {list[1]=1;}
            if(response.equalsIgnoreCase("no"))
            {list[1]=0;}

        System.out.println("Would you like to include numbers in your password? ");
            response=keyboard.nextLine().toLowerCase();
            if(response.equalsIgnoreCase("yes"))
            {list[2]=1;}
            if(response.equalsIgnoreCase("no"))
            {list[2]=0;}

        System.out.println("Would you like to include symbols letters in your password? ");
            response=keyboard.nextLine().toLowerCase();
            if(response.equalsIgnoreCase("yes"))
            {list[3]=1;}
            if(response.equalsIgnoreCase("no"))
            {list[3]=0;}

        System.out.println(Arrays.toString(list));

        System.out.println(length+"length of password");
        }////

    SecureRandom character = new SecureRandom();
    String Capital="QWERTYUIOPASDFGHJKLZXCVBNM";
    String LowerCase="qwertyuiopasdfghjklzxcvbnm";
    String Numbers="1234567890";
    String Special="!@#$%&*?";
    String alphabet="";
    String Password;
    if(list[0]==1)
    alphabet= alphabet.concat(Capital);
    if(list[1]==1)
    alphabet=alphabet.concat(LowerCase);
    if(list[2]==1)
    alphabet=alphabet.concat(Numbers);
    if(list[3]==1)
    alphabet=alphabet.concat(Special);
    for(int i=0; i<length;i++)

    System.out.println(alphabet.charAt(character.nextInt(alphabet.length())));



}