Q3: • A phone number, such as (212) 767-8900, can be thought of as having three parts: the area code (212), the exchange (767), and the number (8900). Write a program that uses a structure to store these three parts of a phone number separately. Call the structure phone.

• Create two structure variables of type phone. Initialize one, and have the user input a number for the other one. Then display both numbers.

The interchange might look like this:

Enter area code:

Enter exchange,

Enter number: 415 555 1212

Then display like below:

• My number is (212) 767-8900

• Your number is (415) 555-1212

Q4: Modify the program in Q3 so that the program asks names of 10 persons and also phone numbers. Use the phone structure in the previous exercise and create another structure that includes names of persons and phone structure.