Global certification · C++
C++ Institute CPP
Practice and preparation
Prerequisite structure, algorithm and I/O practice for CPP-22-02.
Choose a goal and start practicing
Practice topics
Container-related foundations, sorting, searching, files and strings
Use the published site practice bank, save your work and review knowledge changes within your goal.
What is supported here
Prerequisite practice does not establish STL API coverage; dedicated template items and complete mocks are still missing.
Short objective-question sessions are free; programming sessions use the site’s membership access.
The preparation scope is designed by InfoCode. Questions retain their original sources; association with this program does not make them official exam items. Chinese and English views share question identity and scoring.
Official resources and exam rules
Check registration, official ranking, divisions and selection eligibility with the organizer’s current rules. InfoCode does not verify eligibility on behalf of organizers.