Smart Calculator: Simple, Accurate & Efficient

Smart Calculator is an Android-based application developed to perform basic arithmetic operations with precision and ease. It is designed with a clean and intuitive interface, making it suitable for users of all ages who need quick and accurate calculations.

The app supports addition, subtraction, multiplication, and division, and displays results up to 2 decimal places. In addition to standard functions, it includes features for calculating LCM (Least Common Multiple) and HCF (Highest Common Factor), making it more useful for students and professionals alike.

This project helped enhance my Android development skills using Java and XML, especially in building interactive UIs, implementing logic-based functionality, and ensuring accurate numeric operations in a mobile environment.