🚀 Built a Simple Calculator Web App Created a responsive calculator using HTML, CSS, and JavaScript with full keyboard support. Features: 💠Basic arithmetic operations 💠Keyboard input control 💠Custom delete (handles selected text & last digit) 💠Error handling using try–catch 💠Clean and user-friendly UI This project helped me strengthen my understanding of: 💠DOM manipulation 💠Event handling 💠Keydown events 💠Input validation #JavaScript #WebDevelopment #FrontendDeveloper #LearningByBuilding

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