Practice - Parameter Passing: The Communication Channels of Functions
Practice Questions
Test your understanding with targeted questions
What is Pass by Value?
💡 Hint: Think about whether the original variable changes.
Define Pass by Reference.
💡 Hint: Consider if the function can modify the original variable.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What happens in Pass by Value?
💡 Hint: Focus on what the function sees.
Is Pass by Reference safe regarding original variables?
💡 Hint: Reflect on the implications of changing the original variable.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Given a function that swaps two integers, explain the differences in behavior when using Pass by Value versus Pass by Reference.
💡 Hint: Consider what is seen and altered during the function call.
Create a small program that demonstrates Pass by Name and discuss its implications regarding variable changes.
💡 Hint: Think of how the variable's value can change with each access.
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Reference links
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