Practice Call Operations Implementation (5.3.3)

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6 sample questions

Question 1.
What does a stack pointer do?
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Think about how it helps manage stored values.
Question 2.
Define the term 'procedure call'.
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Consider its role in executing functions.
3Question 3.
What must be done before calling a procedure?
- Push the current context onto the stack
- Pop values from the stack
- Jump to the procedure's memory location
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Think about the importance of preserving data.
4Question 4.
True or False: The stack pointer increases as values are added to the stack.
- True
- False
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Consider the direction of how stacks work.
Question 5.
Design a simple diagram illustrating the stack operations during a procedure call and return, marking the stack pointer positions.
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Think about where each register value is stored during both pushing and popping.
Question 6.
Discuss the consequences of a stack overflow in the context of nested procedure calls.
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Consider scenarios where infinite recursive calls could happen.

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