The following two languages over {0,1} L1: All strings that begin in '00' L2: All strings that have the substring '1' embedded.
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The following two languages over {0,1}
L1: All strings that begin in '00'
L2: All strings that have the substring '1' embedded.
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- The following two languages over {a,b} L1: All strings that contains at least two 'b's L2: All strings that has an 'a' as the second to last character of the stringQ: Write regular expression for the following languages. All strings in which b is never tripled. It means that no words contain the substring bb. All the strings accepting b as second letter. Regular expression that accept only prime numbers. All the strings that start with aa, end with bb, and have alternating substrings ba in between. Language of all those strings with length greater than 3String Manipulation In this question, you will be implementing the following functions int findChar(char * str, char c); Searches for the character c in the string str and returns the index of the character in the string. If the character does not exist, returns -1 int replaceChar(char * str, char c1, char c2); Searches for the character c1 in the string str and if found, replace it with c2.The function returns the number of replacements it has performed. If the character does not exist, returns 0. int removeChar(char * str1, char * str2, char c); Creates a copy of str1 into str2 except for the character c that should be replaced with ‘*’ For example, if str1=”Hello World” and c=’l’ then the function should make str2=”He**o Wor*d” int isPalindrome(char * str) Checks to see if a string is Palindrome(reversible). If it is, returns 1, otherwise returns 0. A palindrome string reads similarly from left to right and from right to left like madam, level, radar, etc. int reverseString(char…
- remove_substring_from_string(s, substr): This function takes two strings s and substr as input. It creates a new string from the original string s by removing all instances, if any, of the string substr, and then returns the new string. >>> remove_substring_from_string("Python is best language except for C++. except for C++") 'Python is best language. 'Complete the function stricmp which works like strcmp but compares strings without regard to case. Thus "cat" and "CAT" are equal. You may use the toupper and tolower functions in your code. cstrings.cpp 1 #include 2 using namespace std; 3 /** Compares two C-strings case-insensitive. @param sl the left side C-string. @param s2 the right side C-string. @return 0 if equal, -1 if sl s2. 8. */ 9 int stricmp(const char* s1, const char* s2) 10 { 11 12 13 14 }in c++ i have this struct struct Student { string firstName, lastName; int pointTotal; }; void printStudent(const Student & s) { cout << s.pointTotal << "\t" << s.lastName << ", " << s.firstName << endl;}void printAll(Student students[], int numStudents) { for (int i = 0; i < numStudents; i++) printStudent(students[i]); cout << endl;}int main() { const int NUMSTUDENTS = 7; Student students[NUMSTUDENTS] = { {"Brian", "Jones", 45},{"Edith", "Piaf", 45},{"Jacques", "Brel", 64},{"Anna", "Brel", 64}, {"Carmen", "Jones", 45} , {"Carmen", "Brel", 64}, {"Antoine", "Piaf", 45}, {"Pascal", "Piaf", 64} }; printAll(students, NUMSTUDENTS); sortByPointTotal(students, NUMSTUDENTS); printAll(students, NUMSTUDENTS); return 0;} i need to make a function that uses bubble sort(coded from scratch), but modify it so that the comparison for out-of-order elements takes into account all three fields:…
- 1- what is the language that describe Regular Expression of a* (ba*ba*)*? 2- if A be the set of integer numbers from (0 to 9) , and B be the set of odd integer numbers between ( 0 and 9) . what will be the Formal Description for themdef reverse_capitalized_substrings(s: str) -> str:"""Given a string <s>, we define a capitalized substring within <s> to be acontinuous sequence of characters in <s> that starts with a capitalletter and ends before the next capital letter in the string orat the end of the string, whichever comes first. A capitalized substringcan include a mixture of punctuation and spaces. This means that in the string 'ASample sentence!', there are two capitalizedsubstrings: 'A' and 'Sample sentence!'. This function will return a new string where each capitalized substringin the given string s have been reversed words, as illustrated in thedoctest below. Precondition:- The first letter in the given string s is capitalized >>> reverse_capitalized_substrings('ASample sentence!')'A!ecnetnes elpmaS'""" pass:what is suffix trie in data structure? How do you show the suffix trie T for eight suffixes of string "maximize" and compact representation of T, for the reference string. 0 1 2 3 4 5 6. 7 i mi a e
- write code that assigns 1 to isAMember if the value of memberID can be found in current Members, and that assigns 0 to isAMemeber otherwise. Use only k, current Memebers, nMembers and isAMember. In C programming languageLet L = {ab, aa, baa}. Which of the following strings are in L* and L4: abaabaaabaa , aaaabaaaa , baaaaabaaaab , baaaaabaas = "abab" h 55m Left Substrings in s are { 'a', 'b', 'a', 'b', 'ab', 'ba', 'ab', 'aba', 'bab', 'abab'}. By deleting one "a" and one "b", the string becomes "ab" or "ba" and all of its substrings are distinct. This required 17. String Reduction 2 deletions. Given a string, reduce it in such a way that all of its substrings are distinct. To do so, you may delete any characters at any ALL index. What is the minimum number of deletions needed? Function Description Complete the function getMinDeletions in the editor below. Note: A substring is a contiguous group of 1 or more characters within a string. getMinDeletions has the following parameter(s): Example string s: the given string 8 S = "abab" Returns: int: the minimum number of deletions required Substrings in s are { 'a', 'b', 'a', 'b', 'ab', 'ba', 'ab', 'aba', 'bab', 'abab'}. By deleting one "a" and one "b", the string becomes "ab" or "ba" and all of its substrings are distinct. This required Constraints 2 deletions. 10 1sns 105…