Awesome!
Completion rate improved to 4.35SectionΒ 1. ChapterΒ 7
single
Using Indices
Swipe to show menu
Let's put it into practice!
Task
Swipe to start coding
Given string description. You need to extract:
- The very last symbol of the string.
- The 18th - 20th (positions, not indices, including both left and right boundaries) symbols.
Solution
Everything was clear?
Thanks for your feedback!
SectionΒ 1. ChapterΒ 7
single
Ask AI
Ask AI
Ask anything or try one of the suggested questions to begin our chat