Using arrays and structs create a telephone list. The list should
include name, phone number and address of each subscriber. Your program
will prompt the user to choose one of the options given below:
a-Look for a phone number
b-Look for a name
c-Add a new record
d-Update phone number
e-Exit
If the first option is chosen, your program will get a name and find
and print the corresponding phone number and address
If the second option is chosen, a number is provided and the program
finds and prints the name and address.
If the third option is selected, a new entry including name, number and
address is added to the list. You should create a large enough array at
the beginning and keep track of the number of records in it. Initially
the list will be empty
The fourth option makes it possible to update a phone number given the
related name.