LAB11 - Template

Please see problem statement/slides.

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Please review https://www.w3schools.com/java/java_packages.asp for the use of packages in Java.

Summary:

Java Packages

• Group related classes and interfaces under a namespace to avoid name conflicts and to organize code
• Declare at the top of the file:

  package someapp.utils;

• Match folder structure to package name (someapp/utils/). Import with: import someapp.utils.Helper;

Best Practices:

• Use lowercase names for packages (e.g., com.company.project).
• One clear purpose per package
• Limit visibility with package-private (no modifier) for internal classes