IGCSE CS Pseudocode

Every lesson runs in your browser — write real code, press Run, and the tasks check themselves. Free, no account needed, with translated notes paired with English. · ⁨모든 수업은 브라우저에서 실행됩니다 — 실제 코드를 작성하고 '실행' 버튼을 누르면 과제가 자동 점검합니다. 무료이며 계정 없이 이용 가능하며, 영문과 짝지어진 번역 메모가 제공됩니다.⁩

Start the course · ⁨과정 시작⁩

Lessons in this course · ⁨이 과정의 수업⁩

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1. 01 OUTPUT and sequence · ⁨출력과 순서⁩ 3 required tasks
2. 02 Variables, DECLARE and CONSTANT 4 required tasks
3. 03 INPUT and data types · ⁨INPUT과 데이터 타입⁩ 3 required tasks
4. 04 Arithmetic, DIV and MOD · ⁨산술 연산, DIV 및 MOD⁩ 4 required tasks
5. 05 Selection: IF 3 required tasks
6. 06 Selection: CASE 3 required tasks
7. 07 Iteration: FOR · ⁨반복: FOR⁩ 3 required tasks
8. 08 Iteration: WHILE and REPEAT · ⁨반복: WHILE 및 REPEAT⁩ 3 required tasks
9. 09 String handling · ⁨문자열 처리⁩ 3 required tasks
10. 10 1-D arrays · ⁨1차원 배열⁩ 3 required tasks
11. 11 2-D arrays · ⁨2차원 배열⁩ 3 required tasks
12. 12 Procedures 4 required tasks
13. 13 Functions 3 required tasks
14. 14 Putting it together 3 required tasks
15. 15 Text files · ⁨텍스트 파일⁩ 3 required tasks
16. 16 Logic: AND, OR, NOT 3 required tasks
17. 17 Nested decisions · ⁨중첩된 결정⁩ 3 required tasks
18. 18 ROUND, RANDOM and a trace · ⁨ROUND, RANDOM 및 추적⁩ 2 required tasks
19. 19 Bubble sort · ⁨버블 정렬⁩ 2 required tasks

Language reference · ⁨언어 참고 자료⁩

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