c++ language

Create a sequential file Students.txt and open it for output. Allow the user to input the ID(integer), Name(string) and GPA (double) until ctrl-z is pressed and make sure store them inside the file Students.txt separated by a space. Read from the file the five GPA values and find the lowest and highest values. Calculate the average GPA. Store the lowest, highest and average GPA inside another binary file Results.txt Close Results.txt then open it to read and display the results on the screen. The following is a sample output for the program: Enter the ID, Name and GPA for student 1: 20121111 John 3.5 Enter the ID, Name and GPA for student 2: 20122222 Jane 3.7 Enter the ID, Name and GPA for student 3: 20123333 Alex 3.6 Enter the ID, Name and GPA for student 4: 20124444 Kara 3.4 Enter the ID, Name and GPA for student 5: 20125555 Lana 3.8 Lowest GPA: 3.4 Highest GPA: 3.8 Average GPA: 3.6 Press any key to continue