python - Is there an way to appending a string to each list on first position?

Question

So the problem that i have is, i have a list (with all the elements inside it) and i wanna append an string (eg. 'watch') to every element in the list but in the first position.

list = ['sample', 'test', 'hello']
string = 'watch '

# the result should like this:
# ['watch sample', 'watch test', 'watch hello']

I've been try several times. But still, it's always give an error message. Is there an way to solve this? Thank you.

question from:https://stackoverflow.com/questions/65912708/is-there-an-way-to-appending-a-string-to-each-list-on-first-position

Answer 1

l = ['sample', 'test', 'hello']
string = 'watch '

output = [string + i for i in l]

print(output)
>>> ['watch sample', 'watch test', 'watch hello']

Note that I use l rather than list. In general you shouldn't overload built in terms like that.