Multiple choiceExercise 2/6Basic10 XP

Mode "w"

Task

What happens if you open an existing file with open("data.txt", "w")?

You need to know

Writing to a file

Your answer

Choose one option.new text will be added at the endits original content is erasedthe program fails because the file already existsthe file is opened for reading only

Hints

Try it yourself first. Each hint reveals a little more - and lowers the reward a little.

Signed out, hints are free - but no XP is awarded either.

Solution

The solution unlocks after the last hint.