Write and test a program that prompts for the user to input a file name and uses two functions head() and tail() - head() displays the first 10 lines of a file; if the file has fewer than 10 lines, it displays the entire file with a message stating that the entire file has been displayed - tail() displays the last 10 lines of a file; if the file has fewer than 10 lines, it displays the entire file with a message stating that the entire file has been displayed. Submit test runs with fewer and more than 10 lines in the input file.