Code must be for C+++

This is what is in the GradeList.txt file below.

67 
78 
78 
95
 78 
45 
52 
89 
83 
69 
72 
36 
67 
56 
86 
58 
78 
56 
58 
67 
58 
44 
83 
84 
78 
91 
44 
67 
61 
70 
75 
81 
77 
86 
89 
71 
69 
52 
83 
50 
58 
73 
76 
97 
79 
88 
94 
89 
85 
80

11:38 AM 93% ooooo MetroPCS LTE desire2learn.4cd.edu Must be Homework 09A done in C++ Array Expander O E dhe h Write a function that accepts an int array and the array's size as arguments. The function should create a new array that is twice the size of the argument array. The function should copy the contents of the argument array to the new array and initialize the unused elements of the second array with 0. The function should return a pointer to the new array. Take your input data from the file Gradelist.txt. Your program should: Display your name. Display the original array; Display the size of the original array; Display the new array that your function generates; Display the size of the new array. Call your program: cpp