Practice - Components of a CFG
Practice Questions
Test your understanding with targeted questions
What is a Terminal in the context of CFG?
💡 Hint: Think of the elements you directly write in code.
Define a Variable in a CFG.
💡 Hint: It’s essentially a category instead of a direct element.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does CFG stand for?
💡 Hint: Think about the type of grammar that defines structure.
Which of the following is a component of a CFG?
💡 Hint: Consider what represents categories in a grammar.
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Challenge Problems
Push your limits with advanced challenges
Design a simple CFG for a language that allows for variable declarations, assignments, and basic arithmetic. Include at least two variables and two assignment operations.
💡 Hint: Think about what you would need to declare and assign variables.
Given the CFG components discussed, explain in detail how ambiguity might arise and how CFGs can resolve it.
💡 Hint: Consider common programming constructs that can be interpreted in multiple ways.
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Reference links
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