The program receives a message from a user, the program checks if there is a message, e, i, o, u due? If true, a message is displayed if the anniversary is the false.
Applications received by the user, the program will check whether the message has an a, e, i, o, u, if fully completed shows true if the message does not false.
The program to receive messages from the user, then the program will check that the text has its a e I,,,, o u full or not. If fully shows the text true if not to display a message. False.