You are given a list of names$/$scores in a recent exam. You are to do the following:

Define constants: NAME$\_$SIZE to be $30$ GRADE$\_$SIZE to be $20$ and CLASS$\_$SIZE to be $30.$

Use an array of struct defined by :

typedef struct $\{$

char name$[$NAME$\_$SIZE$]$;

int score;

char grade$[$GRADE$\_$SIZE$]$

$\}$ student$\_$t

Store and manipulate student records in an array of student$\_$t capable of holding CLASS$\_$SIZE students. Print a table of results to include a line for each student giving name, score and rating. A list of names$/$scores to read into the array is included below; to save time while testing your program, enter just the first letter of each name and the score.

$1.$ write a function to read the student data into the array of structs from the keyboard. When testing your code, use the student data shown below.

$2.$ compute the average score and

$3$ assign grades to each student according to the following rule: If a student's grade is more than $10$ points above the average, assign them a grade of "OUTSTANDING". If a student's score is more than $10$ points below the average assign the grade of UNSATISFACTORY. Otherwise assign the grade of SATISFACTORY.

RICHARD$\_$LUGAR $55$

FRANK$\_$RIZZO $71$

JALEN$\_$HURTZ $84$

CHUCK$\_$BEDNARIK $93$

LANCE$\_$ARMSTRONG $84$

TOM$\_$BRADLEY $84$

ABE$\_$LINCOLN $99$

YOGI$\_$BERRA $78$