The set of all strings beginning with b and no of 'a's is odd on {a,b} ba(ab'a+b)" bb'a(aba+b) bab (ab'a+b) bb'a(aba+aab+baa+b) None
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Q: L= (0'12 I i = j or j = k} and generate leftmost derivation for the string 01122. %3D
A: The answer is
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- CodeW For fun X C Solved https://codeworkou... 臺亂 CodeWorkout X272: Recursion Programming Exercise: Is Reverse For function isReverse, write the two missing base case conditions. Given two strings, this function returns true if the two strings are identical, but are in reverse order. Otherwise it returns false. For example, if the inputs are "tac" and "cat", then the function should return true. Examples: isReverse("tac", "cat") -> true Your Answer: 1 public boolean isReverse(String s1, String s2) { 2. if > 3. 4. else if > return true; return false; 5. 6. else { String s1first = String s2last return s1first.equals (s2last) && 51. substring(0, 1); s2, substring(s2.length() 1); 7. 8. 6. isReverse(s1.substring(1), s2.substring(0, s2.length() 1)); { 12} 1:11AM 50°F Clear 12/4/2021: The set of all strings from b(b+c)* are * {cb,bbc,bcc,} O {b,bb,bc,bbb,bcc,..} O {b,ab,bc,..} O None of the above O(Numerical) Write a program that tests the effectiveness of the rand() library function. Start by initializing 10 counters to 0, and then generate a large number of pseudorandom integers between 0 and 9. Each time a 0 occurs, increment the variable you have designated as the zero counter; when a 1 occurs, increment the counter variable that’s keeping count of the 1s that occur; and so on. Finally, display the number of 0s, 1s, 2s, and so on that occurred and the percentage of the time they occurred.
- 3. Give the following FAs over the alphabet Σ ={0,1,2} a-) A DFA for { strings in which the number of even digits is odd} b-) A DFA for { strings, when interpreted as a base-3 number, are even numbers } c-) A DFA for { strings, when interpreted as a base-3 number, are even numbers having odd number of even digits } d-) A DFA for { strings, when interpreted as a base-3 number, are not an even number} e-) An & -NFA for {], when interpreted as a base-3 number, is an even number} (@: reverse of @ )REVERSED SUM OF ODD POSITIONS Write a function that takes an integer(n) as input and returns True if the sum of its digits at odd positions is even, and returns False of otherwise. Positions are counted from the least significant digit. stion For example: n = 2345 →> True Explanation: The digits at odd positions are 5 and 3, and their sum i.e. 8 is even. Examples: rev_sum of odd_pos(2345) - True - False rev_sum_of_odd_pos(5728) *Note: Please return your output. Don't print your answer inside the function. Your code will not get evaluated, if you are using 'print statement inside the function." Answer: (penalty regime: 0 %) Reset answer 1-def rev_sun of odd pos (n: int)-> bool: 2 merite your code from here eDO NOT OPY FROM OTHER ANSWERS ELSE I WILL DOWNVOTE please skip it if you dont know the correct answer i need it urgent. Will downvote in case of wrong or copied answers from chegg or bartleby! A regular expression (shortened as regex or regexp; also referred to as rational expression) is a sequence of characters that specifies a search pattern. Usually such patterns are used by string-searching algorithms for "find" or "find and replace" operations on strings, or for input validation. using regex create a python program to verify the string having each word start from 'j'? It should return True otherwise false. Ignore the image below.
- Correct answer will be upvoted else Multiple Downvoted. Computer science. You are given a string s, consisting of brackets of two types: '(', ')', '[' and ']'. A string is called a regular bracket sequence (RBS) if it's of one of the following type empty strin '(' + RBS + ')' '[' + RBS + ']' RBS + RBS where plus is a concatenation of two strings In one move you can choose a non-empty subsequence of the string s (not necessarily consecutive) that is an RBS, remove it from the string and concatenate the remaining parts without changing the order What is the maximum number of moves you can perfor Input The first line contains a single integer t (1≤t≤1000) — the number of testcases Each of the next t lines contains a non-empty string, consisting only of characters '(', ')', '[' and ']'. The total length of the strings over all testcases doesn't exceed 2⋅10 Output For each testcase print a single integer — the maximum number of moves you can perform on a given string…1. Broken Record by CodeChum Admin Looping strings works like playing a broken record – it repeats something over and over again. But what's great about loops is that we can define as to how many times it will repeat something with proper code, and that's what we're about to do now using while() loops.isset(); is a ------ function. O a Integer O b. None O . Boolean O d. String
- le.com/forms/d/e/1FAlpQLSc6PlhZGOLJ4LOHo5cCGEf9HDChfQ-tT1bES-BKgkKu44eEnw/formResponse The following iterative sequence is defined for the set of positive integers: Sn/2 3n +1 ifn is odd if n is even Un = Using the rule above and starting with 13, we generate the following sequence: 13 u13 = 40 u40 =20 u20 = 10→ u10 =5 u5 = 16 u16 = 8 ug = 4 → Us =2 u2 =1. It can be seen that this sequence (starting at 13 and finishing at 1) contains 10 terms. The below function takes as input an integer n and returns the number of terms generated by the sequence starting at n. function i-Seq (n) u=n; i=%3; while u =1 if statement 1 u=u/2; else statement 2 end i=i+1; end statement 1 and statement 2 should be replaced by: None of the choices statement 1 is "mod(u,2)=D%3D0" and statement 2 is "u = 3*u+1;" statement 1 is "u%2" and statement 2 is "u = 3*u+1;" O statement 1 is "mod(n,2)=30" and statement 2 is "u = 3*n+1;"computer science | c++ code | it's not graded. Correct answer will upvoted else downvoted. It is given a non-negative integer x, the decimal portrayal of which contains n digits. You need to shading every its digit in red or dark, so the number shaped by the red digits is separable by A, and the number framed by the dark digits is detachable by B. No less than one digit should be shaded in every one of two tones. Consider, the include of digits hued in red is r and the include of digits hued in dark is b. Among all potential colorings of the given number x, you need to output any to such an extent that the worth of |r−b| is the base conceivable. Note that the number x and the numbers shaped by digits of each tone, may contain driving zeros. Input :The principal line contains one integer t (1≤t≤10) — the number of experiments. Then, at that point, t experiments follow. Each experiment comprises of two lines. The main line contains three integers n, A, B (2≤n≤40, 1≤A,B≤40).…plase skip it if you dont know the correct answer i need it urgent. Will doewnvote in case of wrong or copied answers from chegg or bartleby! A regular expression (shortened as regex or regexp; also referred to as rational expression) is a sequence of characters that specifies a search pattern. Usually such patterns are used by string-searching algorithms for "find" or "find and replace" operations on strings, or for input validation. using regex create a python program to verify the string having each word start from 'e'? It should return True otherwise false.