So, I need to write a program that will find all of the words in a crossword, including reversed and both horizontal or vertical. (no diagonal words). I have to store the puzzle in atwo-dimensional char array,and then can only process one line at a time and one column at a time. And finally, a function that determines if the string of letters is a word or not. I have an file with over 400 words in the dictionary ( 4 letters only).

heres the file name

dictionary_four_letter_words

Here is the word puzzle.

pxabackegs esorelated vmoonkcent zrllablead msrkradmcf floortjukv strxmicedc qutamktsud rxquitmmuy datasetlas