Tarun Boddupalli tarunbod

Lab 5.15

def caesar_cipher_encrypt(text, key, a):
    text = text.upper()
    encrypted_Text = ""
    for i in text:
        if i in a:
            index = (a.find(i) + key) % len(a)
            encrypted_Text = encrypted_Text + a[index]
        else:

	public class Controller {
	/**
	Controller method that is called when the user clicks "Import From File"
	on the fourth tab in the application. This method asks the user to select
	a text file that contains account database information, reads the file,
	and populates the account database with the accounts found in the file.
	Prints errors if the file could not be read or if it was in a bad format.
	@param event the ActionEvent generated by the button press. Ignored for
	our purposes.
	*/