You have a context-free grammar (CFG) defined as follows:S → aSbS → εWhich of the following strings is generated by this CFG?1 point"aabbb""aaabb""ab""bbb"
Question
Solution 1
The string "ab" is generated by this CFG.
Here's the step-by-step derivation:
- Start with the start symbol S.
- Apply the rule S → aSb. Now you have "aSb".
- Apply the rule S → ε (which means replace S with nothing). Now you have "ab".
The other strings cannot be generated by this CFG. For e Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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