Enter a phone number (Q to quit): 213-2121
Phone Number Dialed: 213-2121
Enter a phone number (Q to quit): asc-dfer
Phone Number Dialed: 272-3337
Enter a phone number (Q to quit): 555-resw
ERROR - Phone number cannot begin with 555
Enter a phone number (Q to quit): 098-8765
ERROR - Phone number cannot begin with 0
Enter a phone number (Q to quit): 12345678
ERROR - Hyphen is not in the correct position
Enter a phone number (Q to quit): @34-*uyt
ERROR - An invalid character was entered
Enter a phone number (Q to quit): Q
Press any key to continue . . .
Step 2: Processing Logic