Consider the following directions for shampooing hair: • Rinse hair • Put shamp0o on hair • Lather • Repeat Is this a good example of an algorithm? Do you see any problems with the algorithm. Explain.

Consider the following directions for shampooing hair: • Rinse hair • Put shamp0o on hair • Lather • Repeat Is this a good example of an algorithm? Do you see any problems with the algorithm. Explain.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter18: Stacks And Queues

Section: Chapter Questions

Problem 16PE: The implementation of a queue in an array, as given in this chapter, uses the variable count to...

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Correct answer will be upvoted else Multiple Downvoted. Don't submit random answer. Computer science. You are given a string s of even length n. String s is twofold, at the end of the day, comprises just of 0's and 1's. String s has precisely n2 zeroes and n2 ones (n is even). In one activity you can invert any substring of s. A substring of a string is an adjoining aftereffect of that string. What is the base number of tasks you really want to make string s rotating? A string is rotating if si≠si+1 for all I. There are two kinds of exchanging strings overall: 01010101... or on the other hand 10101010... Input The principal line contains a solitary integer t (1≤t≤1000) — the number of experiments. The principal line of each experiment contains a solitary integer n (2≤n≤105; n is even) — the length of string s. The second line of each experiment contains a parallel string s of length n (si∈ {0, 1}). String s has precisely n2 zeroes and n2 ones. It's surefire that…
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Use java and correctly indent code.
Create and implement a different solution to the use of semaphores using pseudocode or some preferred language for the following approach: Five philosophers sit around a table and spend their lives dining and thinking. Each philosopher has a bowl of noodles and a fork to the left of your plate. To eat the noodles you need two forks and each philosopher you can only take the ones to your left and right. If any philosopher takes a fork and the other is busy, he will wait, fork in hand, until pick up the other fork, so you can start eating later. If two adjacent philosophers try to pick up the same fork at the same time, a race condition: they both compete to take the same fork, and one of them left without eating. If all the philosophers take the fork to their right at the same time, then everyone will be waiting forever, because someone must release the fork that is lack. No one will because everyone is in the same situation (hoping that someone put down their forks). Then the…
JAVA Phone numbers and PIN codes can be easier to remember when you find words that spell out thenumber on a standard phone pad. For example, instead of remembering the combination 5282,you can just think of JAVA.Write a recursive method that, given a number, yields all possible spellings (which may or maynot be real words).
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Given a list of integers, we want to know whether it is possible to choose a subset of some of the integers, such that the integers in the subset adds up to the given sum recursively. We also want that if an integer is chosen to be in the sum, the integer next to it in the list must be skipped and not chosen to be in the sum. Do not use any loops or regular expressions. Test cases: skipSum([2, 5, 10, 6], 12) true skipSum([2, 5, 10, 6], 7) false skipSum([2, 5, 10, 6], 16) false Given code: public static boolean skipSum (List list, int sum) { // call your recursive helper method return skipSumHelper (list, e, sum); 1. 2. 3. 4.
Implement a sorting algorithm of your choice in Java and What are some factors to consider when determining which sorting algorithm would be best to utilize? In your answer, specifically think of and give a real-life scenario where: A given sorting algorithm is used One algorithm outperforms the other Please and Thank you
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Substitution ciphers are encryption/decryption algorithms that replace one letter or number with another. The first attested use of a substitution cipher in military affairs was by Julius Caesar, described by him in Gallic Wars (cf. Kahn pp83-84). In caesar cipher , you replace each letter by 3rd letter on. If it is out of bound (later than Z), then round to the head (letter A) and continue the shift. For example:meet me after the toga party PHHW PH DIWHU WKH WRJD SDUWB Please write a program in Java to implement the Caesar Cipher: a. Implement the encryption algorithm. Ask the user to input one all lower case normal sentence (called plaintext) using the nextLine method, and then output the encrypted text (called ciphertext). b. Implement the decryption algorithm. Ask the user to input one encrypted sentence (i.e. ciphertext) using the nextLine method, and then output the decrypted text (i.e. plaintext).
Using recursion and java, please make a sierpenski carpet Please also comment the code just like the image below. Do not make it fill of hastags
Personal project Q5. This question is concerned with the design and analysis of recursive algorithms. You are given a problem statement as shown below. This problem is concerned with performing calculations on a sequence ? of real numbers. Whilst this could be done using a conventional loop-based approach, your answer must be developed using a recursive algorithm. No marks will be given if your answer uses loops. FindAverageAndProduct(a1, ...., an) such that n > 1 Input: A sequence of real values A = (a1, ..., an) Output:, A 2-tuple (average, product) containing the average (average) of all the values and the product (product) of all the values of the elements in A. Your recursive algorithm should use a single recursive structure to find the average and product values, and should not use two separate instances of a recursive design. You should not employ any global variables. (a) Produce a pseudo code design for a recursive algorithm to solve this problem. (b) Draw a call-stack…