PURPOSE: • learn to work with arrays, structures, and I/O • to be familiar with Visual Studio environment Description: In this assignment, please write a program that provides a way for you to search and display information of all students in the class. Student records including c# and scores of multiple categories are saved in the file point.dat. Your program should: • First, read all student information from the text file and store them in an array. • Prompt user to input a valid c#, and the program display all information of the student with the given c#. • Then display information of all students. Requirements You are required to • declare a structure Student to hold all information of a student, such as C# and all scores. • declare a local variable Roster in main function as an array of Student structure. This array will hold information of all students. • declare and implement the following functions: o a function to read from the text file o a function to print one student o a function to print information of all students • the name of the source file must be: ola1.cpp. Global variables are not allowed.
