practice

Practise your pseudocode skills.

Original exam-style tasks for IGCSE, O Level, and A Level Computer Science. Choose a skill from Lesson or try a random question, then write and run your answer in the studio editor.

All questions

StringsCoreIGCSE 0478

Check a password length

LENGTH string routine practice: accept a password only when it has at least 8 characters.

StringsExtendedIGCSE 0478

Output initials from two names

SUBSTRING practice: read a first name and a last name, then output the two initials.