B 2.2.3 Worksheet Python Answers
2. Printed: Final Stack: ['A', 'B', 'D'] (Top is 'D') 3. Printed: Final Stack: [] (Empty) 4. Final Stack: [5, 30] (Top is 30) 5. Description: An IndexError: pop from empty list is raised. You cannot pop() from an empty list. Final Stack: [] (Empty) 1. Sum of Stack 2. Count Elements 3. Find First Pushed (Bottom) Element 4. Check for Item 5. Duplicate Top Element Answer Key 3 (Python): Challenge Problems For students...