Write a menu driven program that performs the following tasks where each task gets
performed by a separate function:
a) Reads the information of up to 30 students and stores them in parallel arrays. The information for each student consists of three things:
• Student Name
• Student Number
• Course Letter Grade
Function prototype:
void readInfo(string names[], int numbers[], char grades[], int& count);
b) Display the information of all students. If no information available, an appropriate message is printed. Function prototype:
void printInfo(string names[], int numbers[], char grades[], int count);
c) Sort the names of the students in alphabetical order. Function prototype:
void sortInfo(string names[], int numbers[], char grades[], int count);
d) Search students information using a student number. If found, the index of the student in the array is returned to the main function. The main function then displays the information of the matched student otherwise an appropriate message is printed. The number inputted by the user in the main function is passed to the searchInfo function as a parameter. Function prototype:
int searchInfo(int num, int numbers[], int count);
e) Given a letter grade, display the names of all students with this letter grade. If no match is found an appropriate message is printed. The letter grade to be matched is inputted by the user in the main function then passed to gradesInfo as a parameter. Function prototype:
void gradesInfo(char grade, string names[], char grades[], int count);
