Draw a DFA that accepts any string with aababb as a substring

Using Python PLY implement the RE to DFA conversion algorithm. Once the DFA is constructed, prompt the user for input strings and report "MATCH" if the string is accepted by the DFA and "NO MATCH" otherwise.

When you provide null as an argument to the Split function of a string object, what characters are used as delimiters?

Design an algorithm or function to find the longest substring which contains 2 unique characters in a given string. You may list steps or psuedo code. Example: In the string "abaacacaacda" return "aacacaac"

What member variable or variables does an object of the cMaterial class below, for example cMaterial mat; have access to using the dot operator? 1 class cMaterial { 2 private: 3 std::string name; 4 public: 5 double density; 6 protected: 7 8 }; int cas_number; density and cas_number only name and cas_number only name, density, cas_number density only

What mechanism is used to show the string value of an enumerator?

Write a function that accepts a pointer to an integer array and the array's size as arguments. The function should allocate a new array, copy the items from the original array to the new one in reverse order, and then deallocate the original array.

Design strings {0,1} NFA such that it does not have 011 and 101.