Question: CSC420 Computing Theory S0S0XX11X 1) What is the regular expression (RE) accepted by this CFG? 2) Show that whether this CFG is ambiguous or not:

CSC420 Computing Theory S0S0XX11X 1) What is the regular expression (RE)

CSC420 Computing Theory

S0S0XX11X 1) What is the regular expression (RE) accepted by this CFG? 2) Show that whether this CFG is ambiguous or not: 3) Show that whether the word " 01111 " is accepted or not by this CFG: 4) Convert this CFG into PDA

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