$1.[20$ points$]$ Instead of using two parallel arrays, use an array of structs and redo assign$-$

ment $8$ as follows:

struct studentType $\{$

string name;

float grade;

$\}$;

Write a program grade.cc that allows to read from a file grade.in the last names

of the students and the list of grades received by each student. The list of grades is

terminated by the value $-99.$