Fet: Added " Numbers Different Signs" algo in Bit Manipulation #4316
Description
What would you like to Propose?
- I have read CONTRIBUTING.md.
- All filenames are in PascalCase.
- All functions and variable names follow Java naming conventions.
- All new algorithms have a URL in their comments that points to Wikipedia or other similar explanations.
Issue details
Numbers with Different Signs: Return true if any two numbers have opposite signs; otherwise, return false.
Additional Information
No response