CS 131 PRACTICE WITH VARIABLES AND FUNCTIONS

1. What data structure is appropriate for the following? Write declarations.

   a. A person's name



   b. The names of all my friends




   c. The name and address for one of my friends







   d. The names and addresses for all of my friends




   e. For each of my 10 friends, whom she tolerates. 







2. Write the headings for each of the following functions. Assume the declarations 
   above.

   a. Initializing the list of my friends




   b. Printing the names of all my friends




   c. Determining how many of my friends live in a given state




   d. Editing an address for one of my friends (she moved)




   e. Adding a friend




   f. Printing the list of all my friends who tolerate each other