Design an automaton that will detect all occurrences of the strings men, sen, and her in a given string and will accept whenever the string ends with any of these three character strings
Q: Make a suitable automata for the language that accepts all strings containing first two alphabets of…
A: Given: First 2 alphabets of your name: Su Regular expression for the language that accepts all…
Q: 3. Design an automaton with input alphabets {0, 1} that accepts the given set of string. a) Accepts…
A: Given that, The set of input alphabets= {0,1} Given that, design an automata that accepts the set of…
Q: Write a Regular Expression (RE) for: The set of strings over alphabet {0, 1} with 011 as a…
A: the regular expression that having the substring as 011 means the string can starts with any number…
Q: Write a Regular Expression (RE) for: The set of strings over alphabet {a, b, c} containing at least…
A: Let’s define A to be the set of strings containing at least one a: A = .*a.* and B to be the…
Q: regular expressions Exercise: Describe the languages denoted by the following regular…
A: According to the information given:-We have to describe the language by following the regular…
Q: William is exploring the syntax of regular expressions. He learns that in the regular expression…
A: A regular expression in JavaScript is defined using a pattern where the pattern to be matched is…
Q: isset(); is a ------- function. O a Integer O b. None O C. Boolean O d String
A: isset() is which type of function? isset() function checks if the variable provided is set or not,…
Q: a) Give an example of a string containing 11 that is accepted by the following automaton. b) Give an…
A: We are given a DFA and we are going to solve the questions based on it. I have answered all the 4…
Q: Write the regular expression that can match only complete words which have repeating letters. Assume…
A: Regular expression answer: \b(?=\w*(\w)\1)\w+\b
Q: 7. For each RE, give two strings that are in the corresponding language and two strings that are…
A: We are given 3 regular expression and we will give two example string which correspond to given…
Q: h-down automata that accepts the regular language L = /aab*aba/ using the alphabet {a,b}.
A: Given : L = /aab*aba/ using the alphabet {a,b}.
Q: Take Input a string and make Palindrome of that string in java language
A: Coded using Java.
Q: The concatenation of strings s1 and s2, written s1+s2, modifies s1 by appending string s2 to it.
A: The concatenation of strings s1 and s2, written s1+s2, modifies s1 by appending string s2 to it.true…
Q: Modify the function isPalindrome of Example 6-6 so that when determining whether a string is a…
A: bool isPalindrome(string str) { int length = str.length(); for(int i = 0; i < length / 2; i++) {…
Q: write a regular expression for a language over Alphabet L ={0,1} and accepting all strings strt with…
A: Regular Expression Simple expressions known as Regular Expressions can easily define the language…
Q: Write the Regular expression for the language which accept no pair of consecutive a’s over Σ ={a,b}…
A: i.RE: (b + ab)* (a + λ)ii. 3 valid stirngs: ab, aba, babiii. 3 invalid stirngs: aa, bababaa, baaba
Q: Construct a regular expression for the language that contains all strings over {0,1} whose length is…
A: Here in this question we have asked to find the regular expression for the language that contains…
Q: 3. Consider the TM below. Write the regular expression for the language of the given TM. b,b,R b₂b.R…
A:
Q: Construct a regular expression defining each of the following languages over the alphabet I = {a, b}…
A: Actually, given question regarding regular expression .
Q: Construct a DFA that accepts the language Lover the alphabet E {0,1}defined as follows. L= {w: w…
A: DFA is also known as deterministic finite automata.
Q: From the regular expressions below select one that describes the language on alphabet E = {a, b}…
A: Lets see the solution in the next steps
Q: Write a program in C++ that accepts as input a sentence in which all of the words are run together,…
A: Approach: The function seperateWordBySpace accepts a char pointer to separate each word of the input…
Q: In certain programming languages, comments appear between delimiters such as /# and #/. Let C be…
A: Let M be the DFA that recognizes the language C.The state diagram of M is as follows.
Q: Take a string as input and check whether it is Palindrome or not. A palindrome is a word, number,…
A: Step-1: StartStep-2: Declare a string variable str and take input from userStep-3: call function…
Q: Design a simple algorithm for the string-matching problem.
A: Actually, algorithm is a step by step process.
Q: a regular expression that defines the language consisting of all strings of 0's and 1's that exactly…
A: Find a regular expression that defines the language consisting of all strings of 0's and 1's that…
Q: Construct a Regular Expression for each of the following Languages over Alphabet set {a, b}. 1. L1 =…
A: We are going to write regular expressions for the given two languages. I have uploaded image for the…
Q: 3 Find a regular expression that denotes the language accepted by the below finite automaton. S 1…
A: Solution With Explanation: =>In the given automata there are total 6 states in the given finite…
Q: Write the double negation (Involution)la
A: Double negation (Involution)law: A double negation of a boolean term is a term that is negated or…
Q: Write a program in F95 language to declare any random string and print it.
A: Write a program in F95 language to declare any random string and print it.
Q: Automata subject: Q3. Write down the palindrome strings of length four over Σ = {b , a}.
A: Production rule It is a rewrite rule specifying a symbol substitution that may be recursively…
Q: Construct a Regular Expression for following languages where alphabet is {0, 1}. where, language={w…
A: The answer is...
Q: L1={All strings that having prefix containing first 3 letters of your name separated by + or -, such…
A:
Q: Write regular expressions for the following languages. The set of all alphabetic strings end with a;
A: All alphabetic strings end with a
Q: uestion 1: Find all the strings and a regular expression for L = {VwV: V, wE {a, b)*, |V|= 2}.…
A: the answer is given below:-
Q: How to iterate over a string in nim programming language. Try with an example.
A: How to iterate over a string in nim programming language:-
Q: Write a regular expression for a language over alphabet L = {0, 1} accepting all strings start with…
A: Write a regular expression for a language over alphabet L = {0, 1} accepting all strings start with…
Q: The automaton (FSA) below that recognize the L(M)= {0, 10, 11}{0|1}∗ is...
A: The Finite State Automata(FSA) is the simplest abstract machine for recognizing different string…
Q: Please help Finite Automata and Regular Expressions question If ∑ = {a, b, c, d, e, f} then number…
A: Question. Please help Finite Automata and Regular Expressions question If ∑ = {a, b, c, d, e, f}…
Q: Explain an example how the manipulators scientific and fixed work without using the manipulator…
A: Scientific manipulator: It is used to write the floating point values by using the scientific…
Q: Question 2 c) Give a regular expression for the following regular languages, assuming the alphabet…
A: Answer: Given Regular Expression alphabet is Σ := {0, 1} and we need to find some given question
Q: Convert any given statement or word to the Pig-latin equivalent. The rule for Pig- latin can be…
A: Code: function pigLatin(str) { // Convert string to lowercase str = str.toLowerCase() //…
Q: Construct a Regular Expression for following languages where alphabet is {0, 1}. where, language={w…
A: This question is from theory of computation, which is from computer engineering. The answer can be…
Q: Write java program to read string and testing first latter if upper latter to change small latter…
A: import java.util.*; class Upper { public static void main(String[] args) { Scanner scanner =…
Q: Write a regular expression for a language over alphabet L = {a, b, c} accepting all strings start…
A: given L = { a, b, c} Accepting all strings Starting with abc Ending with cba Regex =…
Q: Construct a Regular Expression for following languages where alphabet is {0, 1}. where, language={w…
A: Given Alphabet ={0,1} language={w | w has at least 3 characters, and the third character is 0}
Q: Construct Regular expression and DFA that accepts the following language 1. The set of strings over…
A: Defined the regular expression and DFA for the given language
Q: Construct a Regular Expression for each of the following Languages over Alphabet set {a, b}. L1 =…
A: Here the given alphabets are {a,b} Therefore the strings which will be acceptable by the language L1…
Q: Q2. Construct regular expressions for the following languages. Verify your answer by generating at…
A: We need to write regular expression for given scenarios.
Design an automaton that will detect all occurrences of the strings men, sen, and her in a given string and will accept whenever the string ends with any of these three character strings.
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 2 steps with 1 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
- DescriptionA researcher is analyzing DNA. A DNA can be represented as a string composed of the characters A, G, C, or T.One day, researchers found a strange DNA, which is Smooth Repeated DNA. The DNA is represented by a string that has infinite length. The string has a repeating pattern, i.e. the DNA string 0 is repeated an infinite number of times. For example, if0 = "????", then = "???????????? . . . ".According to researchers, a DNA is said to be special if it contains substrings . Determine whetheris a substring of . Squad FormatA line containing the two strings 0 and . Output FormatA line that determines whether it is a substring of . Issue “YES” ifis a substring of . Output “NO” otherwise. Example Input and Output Input Example Example Output AGCT GC YES AGCT TA YES AGCT GT No AGCT TAGCTAGCT YES AGGACCTA CTAA YES Explanation ExampleIn the first to fourth test case examples, is worth "???????????? . . . ". The part in bold is one of the…Find two strings belong to the language represented by the following regular ?expressions * ab)*b) إجابتك * a(alb)*a إجابتك * a(a+b)2 إجابتك *baa إجابتك *(ab+b) إجابتك * aa+bb إجابتك صفحة 3 من 6In Phython Language: The DNA of a living organism consists of a string of 4 different bases represented with letters A, T, G, C. The DNA has a double helix structure which means these bases are paired in the string. An A base is always paired with a T base molecule and a C base is always paired with G molecule. Write a function matchingPair that accepts a single strand of the DNA structure as a string parameter and produces the pairing strand as a result and returns it. Strings can be considered as list of characters. Therefore the subscript notation that we use for lists is acceptable for strings as well. For example to reach to the 4th character of a string variable mystring, you may use the notation mystring[3]. Write another function search that accepts a long and a short DNA strand as parameters. The function should return the index positions of the occurrences of the short strand in the long strand as a list. Test your functions by accepting a long strand of DNA to find the…
- Write Context Free Grammers for: All strings having even a’s and odd b’s All strings that start and end with different letters anbn anbmanLISP Function help please A function that generates a random day of the week, then displays a message saying that "Today is ... and tomorrow will be ...". Then use the built-in function random first to generate a number between 0 and 6 (including). The expression (random) by itself generates a random integer. You can call it with one parameter to return a value within the range from 0 to the value of the parameter-1. For example, (random 10) will return a value between 0 and 9. Next, use the number generated at the previous step to retrieve the symbol for the day of the week from the list. Use the built-in elt. Extract the symbol-name of the day first, then apply the built-in function capitalize to it. Use the result in the princ function call, and do the same thing for the next day. Make the function return true (t) instead of the last thing it evaluates, to avoid seeing the message printed more than once.-all-occurrences-of-a-substring-in-a-string/.
- 5. Design an FSM over the alphabet (0, 1) that accepts strings that do NOT have 111 as a substring. For example: 1011 and 000110 will be accepted but 011100 and 111101 will not.A spell checker in a word processing program makes suggestions when it finds a word not in the dictionary. To determine what words to suggest, it tries to find similar words. One measure of word similarity is the Levenshtein distance, which measures the number of substitutions, additions, or deletions that are required to change one word into another. For example, the words spit and spot are a distance of 1 apart; changing spit to spot requires one substitution (i for o). Likewise, spit is distance 1 from pit since the change requires one deletion (the s). The word spite is also distance 1 from spit since it requires one addition (the e). The word soot is distance 2 from spit since two substitutions would be required. a. Create a graph using words as vertices, and edges connecting words with a Levenshtein distance of 1. Use the misspelled word “moke” as the center, and try to find at least 10 connected dictionary words. How might a spell checker use this graph? b. Improve the method…Write regular expression for: Σ = {a,b} L = {all words that can be of any length and only have one letter b in them} Using + as ONE or more occurences Using * as ZERO or more occurences Using () for grouping
- Find two strings belong to the language represented by the following regular ?expressions * a(a|b)*a إجابتك * aa+bb إجابتك * *baa إجابتك *(ab+b) إجابتكA set of expressions is unifiable if and only if there exists only one (unifying) substitution that make the expressions identical.i-Trueii-FalseWrite in C Language Spilitology Yosef is a peculiar fellow. He introduced the idea to study a string by splitting it into two, and he called it Splitology. Why split a string? We do not know. Didn’t we say that Yosef is a weird one? Yosef is interested in one particular type of string, a palindrome. A palindrome is a string that is the same for both forwards and backwards. Example of palindrome strings are “ada”, “taat”, and “radar”. On the other hand, string such as “taman” is not a palindrome; notice that “taman” becomes “namat” if read backwardsand it’s not the same as “taman”. As the idea of Splitology is still new, Yosef is investigating whether a string can be split into two non-empty strings such that each string is a palindrome. For example, the string “malamini” can be split into “malam” and “ini” while both of them are palindrome. Another example is “ababab”. It can be split into “aba” and “bab”, and both of them are palindrome. Note that “ababab” can also be split into…