Answered: What does the following algorithm…

What does the following algorithm determine? if x < 0 a -1 elseif x 0 a- 2 else a- 3 Whether x is negative, 0, or positive Whether x is even Whether x is odd Whether x is evenly divisible by ? or 3

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Q: Effectiveness: the algorithm should solve the problem in a reasonable amount of time. Select one: O…

A: Answer: Option B: False

Q: Solve the following recurrence using substitution method with the initial guess as O(n) and assume…

A: Handwritten Solution for you of the above problem

Q: given an integer n. Check if n has an odd divisor, more noteworthy than one (does there exist such a…

A: Here have to determine about the odd divisor programming problem statement.

Q: (a) Consider the following algorithm. Input: A non-negative integer n. (1) If n % 5 = 0, stop.…

A: Asked code for the python programs is provided in the next step.

Q: torial of a number n can be estimated using the following formula: nl= 2xzxn x e=2.718282 and…

A: Required:

Q: For each statement below, write True, False, or "It Depends". Note the "It Depends" answer should…

A: If A ϵ NP-Hard then A ∉ P "It Depends" answer should only be used if the statement's truth is…

Q: Which of the following statements is true? Every problem can be solved with an algorithm for all…

A: Explanation: Researchers can estimate the solutions to problems which cannot be addressed by…

Q: How many can 3 digits be formed using the digits from 1 to 5 if the digit 2 is never there in the…

A: Given: If the digit 2 is never present in the number, how many 3 digits may be constructed using the…

Q: The running time of the following algorithm procedure A(n) If n<= 2 return (1); else return (A Vn );…

A: The Answer is

Q: The following algorithm construct a sequence of positive whole numbers, which demonstrates the…

A: Actually, algorithm is an step by step process.

Q: Suppose we have the following program that computes the quotient and remainder when dividing a by b:…

A: for the above problem given to calculate the quotient and then the following remaining given below…

Q: The running time of the following algorithm Procedure A(n) If n<= 2 return (1) else return (A( Vn );…

A: Introduction :Given ,a statement we have to find its recurrence relation . Then we have to solve it…

Q: For each function f(n) and timet in the following table, determine the largest size n of a problem…

A: Answer: I have given answer in the brief explanation.

Q: The optimal solution of an integer program can always be obtained by rounding the solution of the…

A: An optimal solution is a feasible solution where the objective function reaches its maximum value.

Q: Axiomatic Proof Prove the following program for integer division (x/y): {x2:0 ^ y> 0} q:= 0; r:= x;…

A: Axiomatic:- Axiomatic semantics is an approach based on mathematical logic for proving the…

Q: Given the task set: T1(10; 5); T2(25; 12), use suitable schedulability tests to judge the…

A: Answer: I have given answered in the handwritten format.

Q: Write an Algorithm to evaluate the following equation and draw its flow chart: X2 X3 x4 + 3! XN e* =…

A: Input value of n Initialize ex to 0 I from 0 to N ex=ex+pow(x,I)/Fact(I) Print I Fact(int n):…

Q: One problem with using an algorithm is that we forget to evaluate the __________ because it works,…

A: Functions is the correct answer

Q: You will disappoint me if you solve it without drawing I just want you to draw me the following…

A: According to the information given:- We have to compute function f(x,y)=x+2y in tuning machine with…

Q: B. Please prove the following by using conditional proof: 1. S- (B > T) 2. N> (T> - B) | (S. N) → -B

A: The following answer to prove the following by using Conditional proof

Q: Mathematical Induction: Binet's formula is a closed form expression for Fibonacci numbers. Prove…

A: Given the question,

Q: Considering the function f(x) = x – cos(x), what is the value of x7 after performing fixed point…

A: The fixed point iteration method is method for finding the real root of the non-linear equations by…

Q: Q2. * We can write a pseudocode/algorithm to solve the following equation. n2 n=1 O True O False

A: The algorithm is used to solve a process in computer science.

Q: In 2022 country A will have a population of 25 million inhabitants and country B of 18.9 millions.…

A: Find the required code with answer and output given as below :

Q: Question (5): Write an algorithm for each following problem (Ans wer Iwe only): 1. To tind sum of…

A: Explanation Part a) I created a for loop to generate numbers from 1 to N, incremented by 2 to get…

Q: Design a reasonably efficient algorithm for solving each of the following problems and determine its…

A: Algorithm to find who failed to pay telephone billFor finding who failed to pay telephone bill,…

Q: (a) Consider the following algorithm. Input: A non-negative integer n. (1) If n % 5 = 0, stop.…

A: As per Bartleby rules, we are answering only one question 2. (a) We are using PYTHON here to…

Q: Write an Algorithm to evaluate the following equation and draw its flow chart: x2 x3 X4 + 4! XN e* =…

A: Algorithm: Step1: Start Step2: Read n,x values. Initialize ex=0 Step3: for(i=0;i<=n;i++) begin:…

Q: A motorist found that the efficiency of her engine could be increased by adding lubricating oil to…

A: Answer:- (A)

Q: In any comparison, Hoare's algorithm always wins over Lomuto's algorithm. True False

A: Hoare's scheme always efficient than Lomuto's partition scheme because it does three times fewer…

Q: 2.Suppose a | b and a | c, then it follows that there are integers s and t with b = as and c = at.…

A: 2. a | b it means that if b divides a then it give the reminder 0 and quotient value is integer. So…

Q: From Fundamentals of Discrete Math for Computer Science: A Problem-Solving Primer, 2nd edition Apply…

A: Answer :-

Q: A* is always "the best" algorithm

A: The algorithm is a step procedure to solve logical and mathematical problems.

Q: Three points P, Q, and R are said to be collinear if they are on a single line. To check whether the…

A: Step 1 : Start Step 2 : Take user input of the coordinates for the Three Points (P , Q , R). Step 3…

Q: The following code is supposed to return nl, for positive n. An analysis of the code using our Three…

A: Objective: A recursive algorithm for computing the factorial of a value is stated. We need to check…

Q: I am stuck on this Problem.. Theory Of Computation.. Write pseudocode for an algorithm relies on R…

A: Ans: Introduction to Computational Theory Automata theory (also known as Theory Of Computing) is a…

Q: Question 11: Write an algorithm to find the value of and from the following series: (s = 1 / (x + y)…

A: From the given series we can observe that, the numerator is only increasing by 2. 1, 3, 5, .....…

Q: Q2. The following algorithm returns the product of two numbers, a and b. The parameters x and y are…

A: Recursion is a problem-solving technique where another method calls himself two or more times within…

Q: Write a Program using Mt y = P to Solve equations x ²³-2t -3r if oftry 2 X + 3W _ 5 if x 50 хто OV w…

A: Code: t=input('Enter t value: ');x=input('Enter x value: ');w=input('Enter w value:…

Q: Find (with proof) a function f2 such that f2(n²) & O(f2(n)).

A: Big-oh represents the worst case time complexity which is the tightest upper bound of the function.…

Q: 2.6 Factor each of the following expressions to obtain a product of sums: (а) АВ + С'D' (b) WX + WYX…

A: Definition: Product of sum: These are the expressions which are made up of the sum that is…

Q: pöi 30 rite an algorithm to Tina the valu OT * Y from the following (X!), 2(X!) 3(X!) + 4 +... .N…

A: #include<bits/stdc++.h>//header file using namespace std;int main()//main function{ int x;…

Q: Find an exact formula for the number of %'s performed by the following algorithm in terms of a and…

A: The converted algorithm without calling min or gcd function is a and b. The GCD represents the…

Q: The conventional algorithm for evaluating a polynomial a„x" + an-x-1+... + a,x + ao at x = c can be…

A: - We need to highlight the code for the provided polynomial problem. - We are using C++ here.

Q: The following algorithm aims to divide x by y only if y is a factor of x, otherwise it returns x…

A: % operator returns reminder when two numbers are divided.

Q: Lêt 6, V, 0 E Suppose & = V. Show thất (i) If 4 E 0, then ý = 0. (ii) If 0 = 4, then 0 = 4. (b)…

A: Traditionally, we consider propositional factors as going over proclamations that can be valid or…

Q: We have an algorithm that is defined as follows: Input: neZ: n 222 then return n – 14 else return…

A: Given: if n >= 222 then return n -14 else return…

Q: 1. Design an algorithm to solve the following function, for an x > 0. You must implement…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Question

34.

What does the following algorithm determine?
if x <0
a - 1
elseif x - 0
a- 2
else
a - 3
Whether x is negative, 0, or positive
Whether x is even
Whether x is odd
Whether x is evenly divisible by 2 or 3

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Problem Analysis :

VIEW

Solution :

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

Algorithm Bellman_Ford1: procedure Bellman_Ford(G,s)2: for all {v} ∈ V do initialize3: d[v]←∞4: p[v] ← Ø5: end for6: d[s] ← 0 s has 0 cost7: for k = 1 to n − 1 do8: for all (u, v) ∈ E do relaxation9: if d[v] > d[u] + w[u, v] then10: d[v] = d[u] + w[u, v]11: p[v] ← u12: end if13: end for14: end for15: for all (u, v) ∈ E do16: if d[v] > d[u] + W[u, v] then17: return Ø a negative cycle detected18: end if19: end for20: return d, P21: end procedure Make Python Implementation of given algorithm
1. Let x ∈ Z. Use a direct proof to show that if 5x2 + 8 is odd then x is odd. 2. Show by contraposition that for positive real numbers a and b, if ab − a − b ≥ 0 then a and b are both more than 1. 3. Prove by contradiction that if m and n are integers, then m2- n2 is even or m + n is odd
Heuristics Prove or disprove: If h1(n), ..., hk(n) are admissible, so is h(n) = h1(n) + ... + hk(n)
Computer Science Show that the given argument is either valid or invalid using resolution. My prom outfit will only look good if I wear Prada. Prada is not cheap, and if I wear Prada then either I am rich or my parents are rich. My parents are not rich, but my prom date is rich. Therefore I wear Prada for my prom.
The following algorithm aims to divide x by y only if y is a factor of x, otherwise it returns x unchanged. Which of the following is the correct conditional statement for this algorithm? a. y%x != 0 b. x%y == 0 c. x%y != 0 d. y%x == 0
Fermat's "Little" Theorem states that whenever n is prime and a is an integer, a^n−1≡1modn Then 281825≡ 263 mod827. c) If a=146 and n=331, then efficiently compute 146332≡ mod331Use The Extended Euclidean Algorithm to compute281^1≡362 mod827. Then 281^825≡???mod827. c) If a=146 and n=331, then efficiently compute146^332≡ ???mod331
What does the above Algorithm computes? Is it a memorized algorithm? Justify your answer. Execute the given algorithm when n=4 and k=2.
Correct answer will be upvoted else Multiple Downvoted. Computer science. Gildong has a square board comprising of n lines and n sections of square cells, each comprising of a solitary digit (from 0 to 9). The cell at the j-th section of the I-th line can be addressed as (i,j), and the length of the side of every cell is 1. Gildong prefers enormous things, so for every digit d, he needs to find a triangle with the end goal that: Every vertex of the triangle is in the focal point of a cell. The digit of each vertex of the triangle is d. Somewhere around one side of the triangle is corresponding to one of the sides of the board. You might expect that a side of length 0 is corresponding to the two sides of the board. The space of the triangle is boosted. Obviously, he can't simply be content with tracking down these triangles with no guarantees. Along these lines, for every digit d, he will change the digit of precisely one cell of the board to d, then, at that point, track…
please explain Suppose the range of numbers is between 1 and n, where n is a positive integer. If n=15, prove that the game can always be won in at most 4 guesses, no matter what the computer's number is. Clearly explain how your guessing algorithm works.
An evil king has n bottles of wine, and a spy has just poisoned one of them. Unfortunately, they do not know which one it is. The poison is very deadly; just one drop diluted even a billion to one will still kill. Even so, it takes a full month for the poison to take effect. Design a scheme for determining exactly which one of the wine bottles was poisoned in just one month’s time while expending O(log n) taste testers.
I need the analysis of time from the following algorithm. The best and worst time table. a = 3; while (a > n){cout << a; for (b = 3; b <= 10; b++){cout<< b; } a++; }
Compute the following via the division algorithm (i.e.n=dq+rwith0≤r < d). Show your work. (a)8675 mod 18 (b)309 mod 75