Double Word Write code that constructs a string made up of each character in a string variable named word repeated twice. For example, if word contains 'Python', the resulting string would be 'PPyytthhoonn'. Store the constructed string in a variable called double_word. Assume that word has already been initialized. 3 for index in range (len (word)): 4 index = int(index) 5 if(index == len(word)-1): 6 spell_string += word[index] 7 else: 8 spell_string += (word[index] + "-") 9 print(spell_string) Check My Solution Load My Latest Solution Reset Test Results: The code does not use a variable named double_word as required. 0% of tests passed