Push
Domain: Data Structures
🎯 Motivation
Push is the operation of adding an item to the top of a stack.
📋 Concrete Example
stack = []; stack.push(10) or in Python stack.append(10). The item 10 is now on top of the stack.
🔗 Analogy
Putting a new plate on top of the plate stack in the cafeteria. The new plate is now the top one.