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2 cards from this section. Quick, good the night before a test.
What does the push operation do?
Think about how data is added to storage.
What does popping an element from the stack return?
What happens when you take something off the top?
What operation adds an element to the top of a stack?
Think about where new data gets stored in a stack.
True or False: The pop operation can remove an element from any position in a stack.
Remember the LIFO principle.
If you have a stack with the initial values 10, 20, and you perform push 5, calculate the final value after an add operation.
Take the last two values and compute.
Design a stack operation series that starts with push 2, push 3, and returns a value of 5. Explain each step.
What happens after each push?
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