IN C ONLY PLEASE. Write a program to get 10 numbers from a file and puts them in an array, you should then average the 10 grades and output the average. You should then write the average back into the file at the bottom of the numbers.

Write a program to get 10 numbers from a file and puts them in an array, you should then average the 10 grades and output the average. You should then write the average back into the file at the bottom of the numbers. Specifications: The input must be read in a function called read_file(). The output should be done in a function called out_file(). The user should be able to continue run the program until the enter the letter Q. All input and averaging of the numbers must be done using a loop. Upload a screen shot of the code and the running program, the code, and the file after being written