Consider the following code snippet.import numpyX = "1 2.4 3.9 4 5. 7 6 7"y =[abs (float (i)) for i in x.split()]numpy.array([a for a in y])numpy.split(z,2)print (p [1] [0] + 4 ** 2)==What will be printed by executing the above code?a) 21.0b) Errorc) 81.0d) 62.41

NumPy, which stands for "Numerical Python," is a fundamental Python library widely used for…

Consider the following code snippet. import numpy NK X = "1 2.4 3.9 4 5. 7 6 7" [abs (float (i)) for i in x.split()] numpy.array([a for a in yl) numpy.split(z, 2) = = print (p [1] [0] + 4 ** 2) What will be printed by executing the above code? a) 21.0 b) Error c) 81.0 d) 62.41

Consider the following code snippet. import numpy NK X = "1 2.4 3.9 4 5. 7 6 7" [abs (float (i)) for i in x.split()] numpy.array([a for a in yl) numpy.split(z, 2) = = print (p [1] [0] + 4 ** 2) What will be printed by executing the above code? a) 21.0 b) Error c) 81.0 d) 62.41

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: If integer temperatureCelsius is 37, output "Body temperature". Otherwise, output "Not body…

A: The problem is to determine whether a given temperature in Celsius represents the body temperature…

Q: Provide some examples of how a programmer can acquire additional knowledge about web layout.

A: In today's fast-paced world of technology, programmers constantly strive to enhance their skills and…

Q: When did the idea that a 3D printer could manufacture anything become popular?

A: We are asked to explain the time or year when did the idea that a 3D printer could manufacture…

Q: What security measures must a business implement to prevent criminals from accessing client…

A: Client information is very crucial for any organisation.Client information mainly include all the…

Q: Tell me once again what distinguishes the von Neumann design from the Harvard architecture in…

A: 1) Von Neumann and Harvard architectures are two of the most fundamental computer architectures.…

Q: What is the distinction between polymorphism and abstraction in the sphere of computing?

A: In object-oriented programming (OOP), polymorphism is a principle that allow matter of a range of…

Q: How important do you believe it is, when preparing a business plan for your company, to include a…

A: 1) A business plan is a written document that outlines the goals, strategies, and actions a company…

Q: Examine the advantages and disadvantages of various system models.

A: Introduction: System modeling is constructing abstract models of a system, each of which gives a…

Q: Use NumPy to complete the following task(s). 1. Solve Assignment 4.1 #1. 1. Consider the following…

A: SOLUTION-I have solved this problem in Numpy code with comments and screenshot for easy…

Q: Explain the Just in Time system and provide examples.

A: The Just-in-Time (JIT) method is a production strategy that focuses on producing goods or services…

Q: We have 4 periodical processes II₁, I₂, I3 and II4, that process a video. We know their periods P;…

A: Rate Monotonic Scheduling(RMS) algorithm is a type of preemptive OS scheduling algorithm. Here,…

Q: What is the difference between using +/- versus = when setting file permissions? Is there any…

A: When setting file permissions in a Unix-like operating system, such as Linux, the permission bits…

Q: Use cin to read integers from input until 99 is read. For each remaining integer read before 99, if…

A: Input processing and condition-based selection are common tasks in programming. In this example, we…

Q: Some distributed systems have issues with concurrency management. Is 2PL (Two-phase locking)…

A: 1) A distributed system refers to a collection of independent computers or nodes that work together…

Q: How far does the Von Neumann Cycle progress? What happens in the central processor unit and main…

A: The Von Neumann Cycle, also known as the Von Neumann architecture, is a fundamental concept in…

Q: Please define the process metrics for software development. Should the issue be addressed…

A: Process metrics in software expansion are quantitative capacity used to review the efficacy and…

Q: How many cyberthreats can your firm anticipate and prepare for with a comprehensive information…

A: The Importance of Information Security StrategyIn today's digitally interconnected world,…

Q: How else can you protect your computer against electrical surges?

A: Protecting your computer against electrical surges is crucial to ensure the safety and longevity of…

Q: Why must software development employ many testing methods?

A: Software development employs many testing methods to ensure the quality, reliability, and robustness…

Q: TCP provides reliable, full-duplex service. "Full-duplex," "connection-oriented," and "reliable…

A: TCP, or Transmission Control Protocol, is a fundamental protocol in computer networks that provides…

Q: When and how should dynamic scope be used most effectively?

A: Dynamic scope refers to the concept of determining the scope of a variable at runtime based on the…

Q: What are the correct definitions for computer, hardware, memory, and ROM?

A: Use of ComputersBenefit the business and individual world by having the option to bills do the…

Q: How many phases are involved in the development of a website? Please explain the significance of…

A: The development of a website involves a systematic process consisting of various phases. Each phase…

Q: Who was the first to think of using vacuum tubes in early computers, which were forerunners to the…

A: Hello studentGreetingsThe development of early computers and their progression towards the modern…

Q: OSI and TCP/IP models

A: OSI stands for Open System Interconnection. TCP/IP stands for Transmission Control Protocol /…

Q: Virtual memory systems need certain hardware methods. They work how? Minimum two times.

A: Memory management through "virtual memory." offers an "idealized abstraction of the storage…

Q: How does one go about making the most use of the cloud storage resources available to them?

A: Cloud storage is a service that allows individuals and organizations to store and access their data…

Q: TCP and UDP are two distinct protocols that can be contrasted. Give two instances in which, as a…

A: As a software draftswoman, it is essential to be familiar with the difference stuck stuck between…

Q: Software testing approaches are compared to identify their pros and cons. Software testing improves…

A: Software testing is a crucial phase in the software development life cycle (SDLC) that helps ensure…

Q: Discuss database backup and recovery and their importance. Next will be backup and recovery plan…

A: Answer is given below.

Q: How can a virus propagate over a company's server infrastructure?

A: A virus, in the context of computing, is a type of malicious software or malware that is designed to…

Q: Explain "Software Engineering" and "Software Development." Which three tenets underpin the Software…

A: Engineering and Software Development Software Engineering is a discipline that focuses on software…

Q: When and how should dynamic scope be used most effectively?

A: In this question we need to explain how and when we should utilize the dynamic scope…

Q: Suppose S and T are nilpotent operators which conmmutes i.e., ST=TS. Show that S+T and ST are also…

A: To prove that S+T and ST are also nilpotent operators given that they commute (ST = TS), we need to…

Q: What is the difference between using +/- versus = when setting file permissions? Is here any benefit…

A: Required solution is given in next step.

Q: Hello. Please answer the following C programming question correctly by fulfilling all of the…

A: Start the main function.Declare a character array str and initialize it with the desired string…

Q: ind a description of the software development

A: When it comes to software development, understanding the various phases involved is crucial for…

Q: Explain the Just in Time system and provide examples.

A: 1) The Just-in-Time (JIT) system is a management strategy that aims to optimize production and…

Q: What exactly is meant by "Routing," and how does one put it into practise?

A: Routing is a basic concept in processor networks that involve select paths for system traffic to…

Q: How can I make plans for a ProResume database and turn them into an ER diagram? Also, what ER…

A: A ProResume database is designed to facilitate the hiring process by storing and managing…

Q: If a, b, c, d and e are all non-negative integers, how many solutions are there to the equation…

A: Equations play a fundamental role in mathematics and various scientific disciplines. An equation…

Q: Can you differentiate between the Harvard and von Neumann approaches in computer architecture?

A: The Harvard and von Neumann architectures are two approaches to computer architecture. The Harvard…

Q: Are you using any services offered in the cloud? If so, what service model is offered by your…

A: Cloud computing offers a diverse range of services that empower organizations and individuals to…

Q: The various forms of polymorphism are described. The central query is: how do they differ?

A: Polymorphism refers to the ability of objects or subprograms to take on different forms or behave…

Q: Why is segmented memory address translation preferable to simply translating everything at once?

A: Segmented memory address translation is a technique used in computer systems to map logical…

Q: Is there a way to "hack" something? Are there any methods to avoid being a hacker victim?

A: Hacking has become a prevalent concern for individuals, organizations, and governments. "hacking"…

Q: Can you tell the difference between the Harvard and von Neumann approaches to computer architecture?

A: The design and layout of a computer system, including all of its parts and connections between them,…

Q: Create the structure, then evaluate the challenges and bottlenecks any solution will cause. Is cloud…

A: The term "cloud computing" examines to a concept for the convenient, Cyberspace-based provisioning…

Q: In the resource allocation graph below the letters A, B,..., G represent processes while numbers…

A: In the given question, you are provided with a resource allocation graph representing processes and…

Q: Describe the significance of file extensions and the software that created them. Rigging and…

A: File extensions are important for identifying the kind of file and connecting it to particular…

Question

Consider the following code snippet.
import numpy
X = "1 2.4 3.9 4 5. 7 6 7"
y =
[abs (float (i)) for i in x.split()]
numpy.array([a for a in y])
numpy.split(z,
2)
print (p [1] [0] + 4 ** 2)
=
=
What will be printed by executing the above code?
a) 21.0
b) Error
c) 81.0
d) 62.41

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

Step 1: Introduction

VIEW

Step 2: Explanation of correct option

VIEW

Step 3: Explanation of incorrect options

VIEW

Step 4: Screenshot of output

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 5 steps with 1 images

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 2 integer arrays, x and y, each with size equal to 10.Initialize array x with random numbers between 1 and 100.Write code that fills array y with values such that each element of y is the corresponding valueof x multiplied by its index.
Write Java code to find the lowest value in a 2 dim array.
1. What is the output of below code? import numpy as npa = np.array([[[1,2,3],[4,5,6]]])print(a.ndim) Group of answer choices 1 (1,3) (2,3) 3 2. What is the output of below code? import numpy as npa = np.array([[1,2,3],[4,5,6]])a[1,2] Group of answer choices 2 5 6 3. Which of the following feature is not provided by the Pandas module? Group of answer choices Merge and join the data sets Filter data using the condition Plot and visualize the data None of the above 4. Which of the following files pandas can read data from? (Select all that applies) Group of answer choices JSON HTML Excel 5. Which one is the data structure used in standard implementation of Breadth First Search? Group of answer choices Stack Queue Linked List
Create a program that will encrypt letters and create a secret code. You will create an array of numbers from 0 - 25. use [i for i in range (26)] to create an array of numbers from 0 - 25. use random.shuffle to to shuffle the above array. This will be used for a new letter index order. For example: The first created array [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25] gets shuffled to become[2, 14, 12, 20, 16, 5, 11, 1, 13, 17, 15, 21, 19, 10, 23, 22, 25, 3, 6, 7, 18, 4, 9, 24, 0, 8] This will be used as the new index for the encrypted alphabet. create an array of letters using list(string.ascii_lowercase), this requires importing the string module. This will create: ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'] Accept an input of a word. Using the above tables take each letter of the word and convert it to the encrypted letter. Print each…
Create a program that will encrypt letters and create a secret code. You will create an array of numbers from 0 - 25. use [i for i in range (26)] to create an array of numbers from 0 - 25. use random.shuffle to to shuffle the above array. This will be used for a new letter index order. For example: The first created array [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25] gets shuffled to become[2, 14, 12, 20, 16, 5, 11, 1, 13, 17, 15, 21, 19, 10, 23, 22, 25, 3, 6, 7, 18, 4, 9, 24, 0, 8] This will be used as the new index for the encrypted alphabet. create an array of letters using list(string.ascii_lowercase), this requires importing the string module. This will create: ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'] Accept an input of a word. Using the above tables take each letter of the word and convert it to the encrypted letter. Print each…
I need this program in java please. #Given Arrayarray=[1,1,1,2,2,2,2,2,4,5,5,6,6,6] #Insert valuevalue=3 index=0for x in array: if value<x: #inserting to the array in the position index array.insert(index,value) print ("Output :",array) break #Incrementing position by 1 index=index+1
let a = {x:0}; for (let i = 0; i < 4; i++) { a = Array.create (2, a); } a = 1; After running the last line of code above, how many objects (including arrays) can be garbage collected?
8. Write the python code that takes in an array and prints out all pairs of integers from the array whose sum is a prime number. For instance, if A = [2, 9, 1, 8], the outcome would be (2, 1) , (2,9) and (9, 8).
Create a Java array FirstArray, type int, length 10. Initialize it with the multiple of 2. Print the array using comma separators. (Hint: Use Arrays.toSring method. You need to import java.util.Arrays package) Print the array with vertical line (|) separator. DO NOT put the vertical line after last element.
Write a (JAVA program language) to do the following task: Input n from user. Create an array to store n double values. Initialize it with n random numbers ranging from 10.0 to 100.0 (both included). Pass the array to a method that calculates the sum of those n numbers. Print the sum in the method. NOTE VERY IMPORTANT: DONT USE (linked list, data structure concepts or exception handling)
Write a Java program that uses ArrayList and Iterator. It should input from user the names and ages of your few friends in a loop and add into ArrayList. Finally, it should use an Iterator to display the data in a proper format. ( Sample run of the program:-) List of my Friends Enter name and age [friend# 0] Khalid Al-shamri 22.5 Do you want to add another friend (y/n)? y Enter name and age [friend# 1] Rahsed Al-anazi 21.1 Do you want to add another friend (y/n)? y Enter name and age [friend# 2] Salem Al-mutairi 23.7 Do you want to add another friend (y/n)? n Here is the data you entered: 0. Khalid Al-shamri, 22.5 1. Rahsed Al-anazi, 21.1 2. Salem Al-mutairi, 23.7
Write a method combine(int a[], int b[]) which takes two sorted integer arrays, a[ ] and b[ ], and combines it into a single sorted array, c[]. The method should return the single sorted array.