Counting the occurrences of a digit in a book - MATLAB Cody - MATLAB Central

Problem 59736. Counting the occurrences of a digit in a book

Difficulty:
(22)
Rate
The printer has printed a book with 'p' pages. How many times did they use the character 'd'? In other words, how many times does the digit 'd' appear when writing numbers from 1 to 'p'?
Solve

Solution Stats

52.94% Correct | 47.06% Incorrect
Last Solution submitted on May 07, 2025

Solution Comments

Show comments
LLMs with MATLAB updated to support the latest OpenAI Models
Large Languge model with MATLAB, a free add-on that lets you access...
Toshiaki Takeuchi in Generative AI
2
3
View Post

Problem Recent Solvers17

Suggested Problems

More from this Author53

Problem Tags

basic easy

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!
Go to top of page