This Java mini-project (Can be utilized for other languages) gives students the opportunity to apply multiple AP Computer Science A Unit 1.5–1.9 concepts in a single, cohesive program. Students will design and code a Simple Stats Calculator that performs calculations, uses Java’s Math and Random APIs, applies casting and rounding, and demonstrates method creation with proper documentation.

This activity bridges conceptual learning and hands-on programming — making it ideal as a unit capstone, assessment, or independent project.