line is the first print(call that executes when the game is run it displays the title of the game next is assigning blank strings for missedletters and correctletters since the player hasn' guessed any missed or correct letters yet the getrandomword(wordscall will evaluate to randomly selects word from the words list line sets gameisdone to false the code will set gameisdone to true when it wants to signal that the game is over and should ask the player if they want to play again displaying the board to the player while true displayboard(hangmanpicsmissedletterscorrectletterssecretwordthe while loop' condition is always truewhich means it will loop forever until break statement is encountered (this happens later on line line calls the displayboard(functionpassing it the list of hangman ascii art pictures and the three variables set on lines and based on how many letters the player has correctly guessed and missedthis function displays the appropriate hangman board to the player letting the player enter their guess let the player type in letter guess getguess(missedletters correctlettersthe getguess(function needs all the letters in missedletters and correctletters combinedso line concatenates the strings in these variables and passes the result as the argument this argument is needed by getguess(because the function has to check if the player types in letter that they have already guessed checking if the letter is in the secret word if guess in secretwordcorrectletters correctletters guess if the guess string exists in secretwordthen concatenate guess to the end of the correctletters string this string will be the new value of correctletters