words = ["hello", "world", "spam", "eggs"] for word in words: print(word + "!")

Question

In this what does 'for word in words' mean?

Answer 1

In this case, the variable "word" is meant to loop through each element in the "words" array until there are no more elements left to loop through.

For the first 2 iterations, it would look like this:

word = words[0] #Which is hello
print(word + "!") #Outputs hello!

word = words[1] #Word now equals world
print(word + "!") #Outputs world!