I don't understand 'word' in this program.

Question

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

for 'word',
what is this??

Answer 1

This one really helped, because I am learning java.

Answer 2

thankyou

Answer 3

So, the 'word' is like a variable, I suppose.

Answer 4

its just like you saying for a number in (1/2/3/4)

Answer 5

It means for every word inside the "words" array.
you can replace "word" with anything you want. like item

Answer 6

Equivalent would be

string[] words = ["hello","world","spam","eggs"]

for (int i=0;i < words.length; i++){
string word = words[i]
print(word+"!")
}

foreach more or less does that for you.