The do-while Loop Solutions - D Programming Language
Description: D Programming Language
Keywords: D programming language

Menu

- Learn
- Documentation
  - Language Reference
  - Library Reference
  - Command-line Reference
  - Feature Overview
  - Articles
- Downloads
- Packages
- Community
  - Blog
  - Orgs using D
  - Twitter
  - Calendar
  - Discord (community-run)
  - Forums
  - IRC
  - Wiki
  - Issues
  - Contributing
  - Contributors
  - Foundation
  - Security Team
  - Donate
  - Sponsors
- Resources
  - Tour
  - Books
  - Tutorials
  - Tools
  - Editors
  - IDEs
  - run.dlang.io
  - Visual D
  - Acknowledgments
  - D Style
  - Glossary
  - Sitemap

Search
Report a bug
If you spot a problem with this page, click here to create a Bugzilla issue.
Improve this page
Quickly fork, edit online, and submit a pull request for this page. Requires a signed-in GitHub account. This works well for small changes. If you'd like to make larger changes you may want to consider using a local clone.

# The do-while Loop Solutions

#### The `do-while` Loop Dersi Problem Çözümleri

This program is not directly related to the `do-while` loop, as any problem that is solved by the `do-while` loop can also be solved by the other loop statements.

The program can guess the number that the user is thinking of by shortening the candidate range from top or bottom according to the user's answers. For example, if its first guess is 50 and the user's reply is that the secret number is greater, the program would then know that the number must be in the range [51,100]. If the program then guesses another number right in the middle of that range, this time the number would be known to be either in the range [51,75] or in the range [76,100].

When the size of the range is 1, the program would be sure that it must be the number that the user has guessed.

Copyright © 1999-2026 by the D Language Foundation | Page generated by Ddoc on Wed Aug 5 11:24:16 2026