Oh, so it's a measurement thing.
Interestingly enough, technically, according to Wikipedia we have no way of knowing whether any zero to the right of the last non-zero digit is significant or not, regardless of the presence of decimals. So the exercise is still not quite right.
I feel like the exercise is fine. It defines a definite rule for deciding on which trailing zeros are significant and which aren't.
Are you sure you want to hide this comment? It will become hidden in your post, but will still be visible via the comment's permalink.
Hide child comments as well
Confirm
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
Oh, so it's a measurement thing.
Interestingly enough, technically, according to Wikipedia we have no way of knowing whether any zero to the right of the last non-zero digit is significant or not, regardless of the presence of decimals. So the exercise is still not quite right.
I feel like the exercise is fine. It defines a definite rule for deciding on which trailing zeros are significant and which aren't.