def f(A, B):8 + 1if A <= 0:}return Belse:return f(A-1, B)double f(int A, int B) {if (A <= 0) {return B;} else {return f(A-1, B);What is the time complexity of the function ()?Select one:OA 0(2^A)OB. O(A^2)OC. O(A log 2 A)OD. None of the othersOE O(A)

The solution is given below with output screenshot

def f(A, B): 8 + 1 if A c 0: } return B else: double f(int A, int B) { return f(A-1, B) if (A <= 0) { return B; } else { Select one: OA 0(2A) return f(A-1, B); What is the time complexity of the function ()? OB O(A^2) OC. O(A log 2A) OD. None of the others OE O(A)

def f(A, B): 8 + 1 if A c 0: } return B else: double f(int A, int B) { return f(A-1, B) if (A <= 0) { return B; } else { Select one: OA 0(2A) return f(A-1, B); What is the time complexity of the function ()? OB O(A^2) OC. O(A log 2A) OD. None of the others OE O(A)

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: C++ HurdleWords The HurdleWords class is mostly provided to you. HurdleWords is constructed from…

A: In this question we have to understand and Let's understand and hope this helps if you have any…

Q: When was RISC architecture initially proposed, and why was it presented in the first place?

A: Reduced Instruction Set Computing (RISC) is a kind of computer architecture that underscores…

Q: As a manufacturer of computers, one of the challenges you face is the challenge of producing…

A: As a manufacturer of computers, a significant challenge is to strike a balance between producing…

Q: What kind of a correlation is there between the number of active threads in a process and the total…

A: The total amount of RAM a process requires can be greatly affected by the number of active threads…

Q: Similarly, in the given situation defines 8 times faster than single processor and use 10 processors…

A: In computing, the term "parallel speedup" refers to the increase in processing speed achieved by…

Q: Provide an explanation for each of the four layers of abstraction that are included inside TCP/IP.

A: TCP/IP is a suite of communication protocols that is used to connect devices on the internet. It…

Q: What are the advantages and disadvantages of adopting scattered data processing, both of which need…

A: Enhanced Scalability: strewn data handing out enables better distribution of computational tasks…

Q: Software modules must be assembled and tested as a whole after being developed and tested…

A: Given, Software modules must be assembled and tested as a whole after being developed and tested…

Q: Why do certain experts in database administration see denormalization as something to be avoided?

A: Database normalization is a widely accepted principle in database design that aims to eliminate data…

Q: Is there ever a time when it makes sense to develop an app from the ground up using assembly…

A: It may be extremely time-consuming and difficult to build an app from scratch in assembly language,…

Q: in the years after the end of the industrial revolution in the United Stat

A: What happened in the years after the end of the industrial revolution in the United States?

Q: How does the Phases of Compiler carry out its primary functions? What are some examples of each…

A: Phases of a compiler perform specific functions that are crucial to the compilation process. Each…

Q: If the networks are already linked, why do we need another layer to join them?

A: While it is true that networks can be linked together without the need for additional layers, the…

Q: The ever-evolving nature of specific two key parts makes it almost impossible to achieve a…

A: CPU and Memory The two key components that play a substantial role in the ever-developing nature of…

Q: Describe in detail the distinctions between RISC and CISC.

A: Here is your solution :

Q: It is necessary for reliability and other TCP services to be implemented on UDP in order for the…

A: 1) QUIC (Quick UDP Internet Connection) is a transport-layer protocol designed by Google to improve…

Q: Imagine you hired a software developer to create a programme that mimics the functionality of the…

A: In today's fast-paced, technology-driven world, having access to reliable and user-friendly…

Q: DFDs are becoming more prevalent in both the data and processing paradigms they occupy. Do you have…

A: Data Flow Diagrams (DFDs) are increasingly becoming more prevalent in both the data and processing…

Q: Give an explanation of the five requirements that must be met before using wireless LANS.

A: LAN is also known as local area network.

Q: Synchronization enables only one threat to operate in a critical region by applying Lock, but…

A: Synchronization is a critical concept in computer science that allows multiple threads or processes…

Q: A successful network must meet three criteria in order to be considered effective. Briefly describe…

A: A network refers to a group of interconnected devices or nodes that can communicate and share…

Q: Define the class RectangularCube in C++. A RectangularCube has three sides length(L), width (W), and…

A: In this question we have to write a C++ for the rectangle cube class and test implementation Let's…

Q: What are the top three characteristics of an efficient network? Think of some words to describe one…

A: Hello student Greetings Efficiency is a critical aspect of networking as it directly impacts the…

Q: Which kind of user interface—a graphical user interface or a command-line interface—do you find more…

A: A user interface (UI) is the piece of a computer system that permits users to communicate with it.…

Q: What does risk management mean when it comes to computer systems?

A: Risk management in computer systems refers to the process of identifying, assessing, and…

Q: age, then compare and contrast the two. What aspect of object-oriented programming makes it possible…

A: Java is an object-oriented programming language that may be used for a variety of tasks. It's the…

Q: In our opinion, the taxonomy developed by Flynn need to be expanded by one level. What are the…

A: The taxonomy developed by Michael J. Flynn in 1966 categorizes computer systems based on their…

Q: UDP implementation of dependability and other TCP features is required in order for the QUIC…

A: To find whether UDP implementation of dependability and other TCP features is required in order for…

Q: What are the benefits of using hexadecimal instead than decimal? Explain what the hexadecimal number…

A: Hexadecimal is a number system that uses 16 symbols to represent numbers: 0, 1, 2, 3, 4, 5, 6, 7, 8,…

Q: Class A is the parent class, while classes B and C are the subclasses of A. Both B and C contain…

A: In object-oriented programming, organizing classes in a hierarchy is crucial for reusing code and…

Q: A network must satisfy three conditions in order to be successful and efficient. Please describe in…

A: What is network: A network is a collection of interconnected devices that are used to share…

Q: This article provides a comprehensive walkthrough on how to develop apps that make use of parallel…

A: In this question we have to understand and discuss on how to develop apps that make use of parallel…

Q: What three characteristics must a functional and efficient network possess?

A: A reliable network ensures data is transmitted accurately and consistently, with minimal data loss…

Q: a) What exactly is the function of a Digital to Analogue Converter (DAC)? Mention the several…

A: Answer is given below

Q: Why would you apply the concept of prototyping while creating a system?

A: Prototyping is an iterative way to deal with software development that includes building and testing…

Q: What are the benefits of information systems, and where do the drawbacks lie?

A: Information Systems (IS) refer to a set of interconnected components that work together to collect,…

Q: According to our recommendations, Flynn's taxonomy need to be expanded by one level. What are the…

A: 1) Flynn's taxonomy is a classification system for computer architectures based on the number of…

Q: Which kind of program-level parallelism, data or control, lends itself more naturally to SIMD? What…

A: Multiple-instruction multiple-data streams are what is meant by the acronym MIMD. This category…

Q: How does multifactor verification work? What is it? How does it help keep your password safe?

A: What is an AUTHENTICATION: Authentication is the process of verifying the identity of a user,…

Q: What are the similarities and differences between time-sharing and distributed operating systems?…

A: In the subject of operating systems, time-sharing and distributed operating systems are two distinct…

Q: The lifespan of software development is made up of several components. Which stage of system…

A: Customer engagement plays an important role in the software development lifecycle. It affects…

Q: According to our recommendations, Flynn's taxonomy need to be expanded by one level. What…

A: Flynn's taxonomy is a bracket scheme for computer architectures based on the number of instruction…

Q: Please explain why you think interfaces are preferable than abstract classes.

A: Both abstract classes and interfaces have important roles in object-oriented programming. Interfaces…

Q: Can bugs be fixed by using clever programming techniques? Do you know whether the cause is good or…

A: Bugs are the errors ,flaws,failures or faults in the program and in the design and development of a…

Q: What is the optimal network architecture for a school? Additionally, what form of communication…

A: There are several factors that need to be considered when selecting the network architecture for the…

Q: Compiler Phases serve multiple functions. Explain each procedure in detail?

A: Compiler phases are the different stages involved in the process of converting source code into…

Q: How do you go about designing and evaluating a new information system?

A: An information system (IS) is a collection of components that work together to collect, process,…

Q: What is the RAND Report, and why is it significant? What was the motivation behind its creation?…

A: The RAND Corporation has played a pivotal role in shaping public policy and decision-making through…

Q: This leads to faster programme execution. Is he a pure interpreter or a compiler?

A: Understanding the differences between compilers and interpreters is crucial for appreciating their…

Q: Against each point write the appropriate IoT protocol type. 1. Bluetooth 2. Connect low power IoT…

A: IoT protocol refers to the set of rules and standards that define how devices should communicate…

Question

def f(A, B):
8 + 1
if A <= 0:
}
return B
else:
return f(A-1, B)
double f(int A, int B) {
if (A <= 0) {
return B;
} else {
return f(A-1, B);
What is the time complexity of the function ()?
Select one:
OA 0(2^A)
OB. O(A^2)
OC. O(A log 2 A)
OD. None of the others
OE O(A)

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1: Introduction

VIEW

Step 2: Solution

VIEW

Solution

VIEW

Step by step

Solved in 3 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

Consider the following functions: (4) int num2) int hidden (int numl, if (numl > 20) numl = num2 / 10; else if (num2 num2 = num1 / 20; > 20) else return num1 - num2; return numl * num2; int compute (int one, int two) { int secret = one; for (int i = one + 1; i <= two % 2; i++) secret = secret + i * i; return secret; What is the output of each of the following program segm a cout << hidden(15, 10) << endl;
: Write a small matrix library The library should have the following functions: double sumOfRow(const double mat[][MAX_COL], const int row, const int maxRow); double sumOfCol(const double mat[][MAX_COL], const int column, const int maxRow); void fillWithRandomNum(double mat[][MAX_COL], const int maxRow); void printMatrix(const double mat[][MAX_COL], const int maxRow);
Write a function using Java Function Name: winInRowParameters: board: 2D integer array, row: integer, piece: integerReturn: booleanAssume board is valid 2D int array, row is valid index in the board, piece is X==1/O==2Look at indicated row at given index in board. If that row has at least 3 consecutive entries withgiven type of piece (X/O) (3 in a row XXX, OOO), then return true, otherwise false.
function myCompose(f,g){// TODO: return (f o g);// that is, a function that returns f(g(x)) when invoked on x.}
in C programing Write a recursive function that returns 1 if an array of size n is in sorted order and 0 otherwise. Note: If array a stores 3, 6, 7, 7, 12, then isSorted(a, 5) should return 1 . If array b stores 3, 4, 9, 8, then isSorted(b,4) should return 0.int isSorted(int *array, int n){
Part (a) Write a python function that computes the binomial coefficient ("). The function should return the correct answer for any positive integer n and k where k=m pass Part (c) Suppose that the number of people in the trial is 100. Then: • Plot a curve that shows how the probability of type 1 error changes with the choice of m, for m = 1,...n assuming that the null hypothesis holds (in red), • On the same picture, plot the probability of type 2 error vs the value of m in the case in which the new drug is effective with proability 0.68 (in blue). You can plot the two curves using matplotlib.pyplot. You can select the color by passing color='r' or color='b' to the plt.plot() function. [4]: n - 100 # your code here def plot_curve (): pass [5]: plot_curve() Part (d) Based on the picture above, what value of m do you think would be suitable to keep both type 1 and type 2 error small at the same time? (You may assume that the company claims the new drug has 68% accuracy) [6]: # your…
Write a function that takes a matrix of order 3 and prints the transpose of it. The transpose should be stored in a different matrix.Test the function in main().For example:Matrix =1 2 34 5 67 8 9Transpose =1 4 72 5 83 6 9 write code for it in c++
3. What will be printed to the console after this program runs? var numbers = [2, 5, 3, 1, 6] %3D function changeNums (numList, addNum, subtractNum){ for(var i=0; i
///////1/////. Given an array of integers, write a PHP function to find the maximum element in the array. PHP Function Signature: phpCopy code function findMaxElement($arr) { // Your code here } Example: Input: [10, 4, 56, 32, 7] Output: 56 You can now implement the findMaxElement function to solve this problem. Let me know answer. //. .
Given an integer array of positive single digit values such as:int a[] = {8,4,2,6,9};1) Write a recursive arrayToN function which returns the concatenation of all array values as an integer value.This function should accept all required data as parameters and return a long integer value.ExamplesIf the array is 8 4 2 6 9 the arrayToN function returns the integer 84269.If the array is 0 2 6 8 9 3 5 1 the arrayToN function returns the integer 2689351.
*19. A recursive function f (x), is defined as follows: if (x>100) return (x-10) else return (f (f (x+11) ) ) For which of the following values of x, (a) 100 (b) 91 f(x) (c) 1 = 91? (d) 101
function [P, A] = rect(L, W) P= 2 (L+ W); A =L*W; end Above function is defined to find perimeter and area of a rectangle. If a rectangle has length 10 mm and width 7 mm then the correct way to get perimeter and area of a given rectangle by executing this function is Select one: a. [A, B] = rect(10, 7) b. rect(7, 10) c. [A, B] = rect(7, 10) d. rect(10, 7)