write in c++

 1. Create a structure called students. The structure should contain: firstname, lastname, gpa. 2. Create a pointer to the student structure and dynamically create an array of the student structure, enough for 4 students. Hint: Store the address of the beginning of the array 3. Create a file that contains four rows of data with last name, first name and gpa value or use the inFile.txt file attached. 4. Using pointer notation only (not array notation []), read the data from the file and store the data into the structure. After all the data is read and stored, using pointer notation only, output to the console (cout) each student's first name, last name and gpa. Use information messages and ensure the data is displayed properly. 5. Before exiting, delete the dynamically allocated structure array. 

text file

john 4.0

lisa 3.9

andy 2.8

will 3.0