Write a main function to do the following: A. Declare an array of 20 strings. B. Create an input file for the file "poem. dat". C. Read each line of the file into one of the strings in the array. You can assume that there are no more than 20 strings in the file but there may be fewer than 20, so read until end of file. D. Call the function from problem 5 E. for each string you have stored in the array. After each call print the string.