Stack Labs
Class 12 · Computer Science · 6 labs
Bakhshali Mathematical Scrolls: Postfix Evaluator
Students explore and evaluate postfix expressions through an interactive laboratory themed around ancient Indian mathematical manuscripts, applying Algorithm 3.2 for postfix evaluation.
Mithai Shop Stack Manager
Students simulate stack operations in a traditional Indian sweet shop, managing boxes of mithai (sweets) using PUSH, POP, and other stack functions. Learn LIFO principle through hands-on practice with Python list-based stack implementation.
Railway Coach Yard: Mastering Stack Fundamentals
Explore how Indian Railways uses stack principles to organize coach yards. Learn about data structures, LIFO principle, and real-world stack applications through hands-on train yard operations.
Temple Trail: Mastering Stack Operations
Navigate through famous Indian temples while learning PUSH, POP operations, understanding overflow/underflow conditions, and implementing stack concepts through an engaging pilgrimage adventure.
ISRO Mission Control - Expression Calculator
Students work as mission controllers at ISRO, converting and evaluating arithmetic expressions in different notations (Infix, Prefix, Postfix) to calculate satellite trajectory parameters. Learn why computers prefer postfix notation for efficient evaluation.
Raga Expression Transformer: Infix to Postfix Visualization
Students visualize the step-by-step conversion of infix expressions to postfix notation using an interactive stack interface themed around Indian classical music notation systems.