Design , exhibit and justify an algorithm to find the longest common subsequence

Q: Let Σ= {Ac,BA,bcb,cd,ab,f,d,e}. (a) Identify valid strings and Find the length of the valid given…

A: The following is the solution

Q: 20. Develop an algorithm to find the number of words that contain a particular character in a given…

A: For first question, I have provided  PYTHON  CODE  along  with  CODE  SCREENSHOT  and  OUTPUT…

Q: Python Program to find out Number of occurrence of e word of the String. Example:- Input Welcome to…

A: 1. Define a function `count_word_occurrences(sentence)` that takes a sentence as input.2. Split the…

Q: Regular expression for all strings starts with ab and ends with bba is. a) aba*b*bba b) ab(ab)*bba…

A: * represents 0 or more times + represents either this or that symbol   Let's explore the options and…

Q: No loops YOu are given a string of length ?3.Pint the middle 3 characlers I heleigih is od or the…

A: Please refer below for code your reference: I have used no loops in the code: import…

Q: Construct DFA The set of binary strings that start with 01 and end with 10. Σ = {0,1}

A: The DFA will haves  a  five states: Q0, Q1, Q2, Q3, & Q4. The final and accepting state is…

Q: How can I capitalize the first character of each word of user entered string. Without using loops

A: Use title() method to represent a string like a title where each word is capitalized

Q: In the lecture we have implemented the naïve search function with two loops. Please re-implement it…

A: As per the policy i can answer only one question.

Q: Php I/O  Write a PHP program to read input an integer n and string from user and print them in…

A: This can be done using concatenation.

Q: get_nth_word_from_string(s, n): This function takes a string s and a non-negative integer n as…

A: def get_nth_word_from_string(s, n):      # function to get the nth word from string     index = 0…

Q: 5. Using the languages L1 and L2 from the previous problem, enumerate the first 6 strings in the…

A: Introduction:- L1={ 011, 101, 110 } L2={ 00, 100, 001 }

Q: Q4: 4- for (A=[8 −3 4 5 9), we can assign (9) using :: O a) min(a) b) max(a)

A: for (A==[8 -3 4 5 9), we can assign (9) using:

Q: python program take string from user and sort its words according to alphabetically I am beginner in…

A: Approach: Please follow code with comments for better understanding Question :

Q: Using JAVASCRIPT create a Promised based function that will check a string to determine if it's…

A: python function:- In Python, a function is a collection of connected statements that work together…

Q: PART 2. STRINGS Implement a program that reads two strings from the user and merges them into a new…

A: Here i have written string concatenation without using string.h

Q: Edit Distance Suppose you are given two strings, 'President' and 'Provident'. 'Provident" is the…

A: The above question is solved in step 2 :-

Q: 6. Write an algorithm to finds the largest of the number a, b and c. |

A: Algorithm to find largest of three given numbers is discussed here. Input three integers from the…

Q: reg 3,

A: Answer:- // C# program for implementation // of Lagrange's Interpolation using System;…

Q: Given a string on one line and an integer number on a second line, add a copy of the last number of…

A: C++ Code for above :     #include <iostream> #include <string> using namespace std;…

Q: STA STA A E F

A: DFA's for both the grammar L and M is completed in step 2.

Q: Python program to find the largest number in a list without using built-in functions

A: Given: Python program to find the largest number in a list without using built-in functions

Q: Dabugging Exercises 1. What is wrong with the following pse il This program assigns a char 1l a…

A: A string is a sequence of characters. According to the question, the given pseudocode is assigning a…

Q: This function takes a string, text, and returns number of spaces in that string. Identify the loop…

A: Given code:

Q: String Manipulation: 1. Create a function to check if a given word is a palindrome. 2. Write a…

A: Algorithm: Palindrome CheckerInput a word from the user.Remove spaces and convert them to…

Q: 1. Initialize i = 0 and max = t – p + 1 / * t and p are respectively lengths of strings T and P * /…

A: An algorithm is an informal description of the steps used to solve a specific problem. It is a…

Q: Python Program How can I run a program that functions like this: The user will input a word and…

A: logic:- read a word from user.  iterate for each letter in word    check if it is capital letter…

Q: tring concatehation means O Combining two strings. O Extracting a substring out of a string. O…

A: The word concatenation means the combination of the two strings. That is we can combine two strings…

Q: Rohan and his team are participating in the Treasure Hunt event of college in which in each step…

A: Solution: C++ Program:   #include <iostream> #include <string.h> #include <cmath>…

Q: A finite sequence of symbols from a given alphabet will be called a string  over the alphabet. A…

A: Let R be the relation an A where (a,b)ER Risequivalence (1) Reflexive - Since l(a)=d(a) always. la,…

Q: Q1 Strings from RES There are eight strings of length 4 which cannot be produced by the following…

A: The regular expression given is: (a+ba)*(ab+ba)(b+ab)* Breaking it down: (a+ba)* means zero or more…

Q: Write regular expression for the language over (0, 1): the set of all strings that contain 100.

A: The Answer is

Q: C Programming Language...THANKS Write a function that replaces a given string with ‘*’ within a…

A: It is defined as a powerful general-purpose programming language. It can be used to develop software…

Q: Design an algorithm or function to find the longest substring which contains 2 unique characters in…

A: Dear Student, The asked algorithm with explanation is given below -

Q: Write a program to read a gene structure and search string. Use strstr Function to determine the…

A: //C program   #include<stdio.h> #include<string.h> void substring(char s[], char sub[],…

Q: Python Programming Convert the predefined function strcpy() to user defined function

A: Given: Python Programming Convert the predefined function strcpy() to user defined function.