Lesson 1/1~14 min

Practice

Indices, slices, string methods, `split` and `join`.

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. Multiple choiceCharacters at positionsBasic10 XP
  2. Predict the outputString slicesElementary20 XP
  3. Predict the outputString methodsBasic10 XP
  4. True / falseChanging a characterElementary20 XP
  5. Predict the outputSplit and joinBasic10 XP
  6. Complete the codeHow many letters a?Elementary20 XP
  7. Multiple choiceThe next letterElementary20 XP