Lesson 1/1~12 min

Practice

File modes, `with`, reading and processing lines.

What you practise here

1Practice

Start the exercises

Short tasks that check you understand: multiple choice, predicting the output, finding the bug, completing code.

  1. Predict the outputWrite, then readElementary20 XP
  2. Multiple choiceMode "w"Basic10 XP
  3. True / falseThe with blockBasic10 XP
  4. Predict the outputAppendingElementary20 XP
  5. Find the bugAn invisible characterElementary20 XP
  6. Complete the codeSumming numbers from a fileElementary20 XP