Write a function with the header

 int removeDuplicates(char name[][31], int age[], int *n)

that removes all duplicate records from a table.  The table consists of *n records and each record consists of a null-terminated string containing a person’s name and an int containing their age.  *n holds the number of records in the table when removeDuplicates() is called and the number of records in the updated table upon return from removeDuplicates().  A duplicate record is a record that has the same name as another record, but not necessarily the same age.  When removing a duplicate record, your function keeps the record with the lower index and discards the record with the higher index.  Your function returns the total number of records removed. 

Each name in the array of names is unique upon return from removeDuplicates(). 

Example:

 Before call to removeDuplicates

 name[ ][]  age[ ]   *n
 -------------------------------
 Homer          45    6
 Marge          22
 Homer          42
 Bart           14
 Marge          21
 Lisa            8

 After call to removeDuplicates

 name[ ][]  age[ ]   *n
 ----------------------
 Homer          45    4
 Marge          22
 Bart           14
 Lisa            8