2. (Average an array) Write two overloaded methods that return the average of an array with the following headers: public static int average (int[] array) public static double average (double[] array) Write a test program that prompts the user to enter ten double values, invokes this method, and displays the average value.
Q: The greater the bandwidth of a given medium, the ________ is the data transfer rate higher lower…
A: Start: The transmission rate of data is determined by the bandwidth of the signals being used.…
Q: You have been appointed as project manager in an information system organization. Your job is to…
A: NOTE :- Below i explain the answer in my own words by which you understand it well. On bigger…
Q: The following logic puzzle is taken from Raymond Smullyan's What is the Name of This Book? Formulate…
A: Solution:: Given that, there are three inhabitants are A,B&C. The Statements are A: I…
Q: Explanation using an example What is the necessity for software engineering? Its significance in…
A: The need for software engineering comes as user requirements and the environment in which the…
Q: Differentiate among point-to-point, ring, and mesh network topologies by stating their advantages…
A: Introduction: The differences between point-to-point, ring, and mesh topologies are as follows:…
Q: What exactly is the distinction between carry and overflow?
A: Overflow is used to indicate the sign bit change while adding or subtracting whereas carry is used…
Q: Define the terms below. Do you want to join Equi?
A: The most prevalent type of join is an INNER JOIN. INNER JOIN is a term that is occasionally used to…
Q: After completing her yearly report and preparing it for printing, my colleague is taken aback when…
A: Introduction: Booting is the process of bringing a computer up to operating system level. It may be…
Q: Defineanomaly? What are the odds of discovering three outliers in a database? Discuss the…
A: This question discusses the likelihood of finding three outliers in a database and the ensuing…
Q: What is a hybrid language, and how does it differ from other languages?
A: Language Hybrid: A hybrid language is a computer language that supports many techniques for program…
Q: What is the difference between the delete and drop table commands?
A:
Q: NIST SP 800-14 defines three categories of information security policies, which you must list and…
A: Given: We have to discuss NIST SP 800-14 defines three categories of information security…
Q: What are the most recent Internet of Things (IoT) threats?
A: Ans : The most recent threats for the Internet of things is Botnets that are a series of internet…
Q: What are the different genders of domain names?
A: Domain name : A domain name is a string of letters that denotes an area of administrative autonomy,…
Q: epochs
A: Detail solution import numpy as np import matplotlib.pyplot as plt import pandas as pd # output…
Q: Write python code ? correct code bcz before i got it was not running properly Write a function…
A: I have provided TXT FILE SCREENSHOT, PYTHON CODE, CODE SCREENSHOT and OUTPUT…
Q: What is the default folder in which the ISO file will be stored when it is created automatically?
A: ISO : In addition to ISO file, ISO image is also used. It is common to utilize ISO images to…
Q: What are two benefits and two drawbacks of Star topology?
A: What is star topology? A star topology for a Local Area Network (LAN) is one in which each node is…
Q: In what situations might the union operation of two tables be used?
A: Union Operation: The UNION procedure frequently removes any duplicate rows that arise due to its…
Q: Is biometrics going to be encrypted? What role does cryptography play in biometrics?
A: Biometrics: It is possible to identify individuals using biometrics, biological measurements — or…
Q: What is the difference between a candidate key and an alternative key?
A: Justification: A collection of characteristics that uniquely identify tuples in a database is known…
Q: What are the six main reasons why computer mishaps are so common today?
A: Introduction: Six explanations Complexity has increased.Authentication errorsTechnological…
Q: using equation method for Hamming codeof 7+4) detetmineofthefottowing messages Salution in away pt=…
A:
Q: Choose an option that isn't part of networking. a. Remote database access b. Resource sharing c.…
A: We are given bunch of options and we have to tell which one is not the part of networking.
Q: Question #4: Consider the following circuit-switched network, and answer the questions below 14…
A: a) the highest number of connections that can be acttive at any point in time is the sum of all…
Q: Consider a daisy-chaining priority interrupt system that had five peripheral devices connected to…
A:
Q: What is the significance of the request-response technique? Consider why an intruder may want to…
A: Request Response Technique: A request-response technique is used by a controller to redirect…
Q: What is the difference between a union and a Cartesian product?
A: Cartesian product DBMS Cartesian product is a basic function in a relational database that allows…
Q: In the absence of control structures, how would programming be affected?
A: Control Structures: Control structures are the primary decision-making element in a programming…
Q: What is the difference between a union and a Cartesian product?
A: Cartesian product: Natural connects are based on matching qualities, which implies that the values…
Q: Explain the following: ✓ Fundamental Governance Concepts and Sarbanes-Oxley Rules ✓ Enterprise…
A: Fundamental Governance Concepts and Sarbanes-Oxley Rules Sarbanes Oxley and corporate administration…
Q: Describe two ways in which caching is employed in Web access. Describe how caching is employed in…
A: Start: Web caching is the process of saving data for later use, such as a duplicate of a web page…
Q: What is the definition of the Candidate key?
A: - We are talking about candidate key.
Q: The five risk-control strategies are listed and briefly described below.
A: Risk Control Strategies are the defensive measures utilized by IT and InfoSec communities to limit…
Q: Two schools in the same city sought to share information on e-learning. What kind of network will be…
A: Justification: A wide area network (sometimes referred to as WAN) is a huge network of computers…
Q: What are three particular activities that an organization can take to overcome consumer distrust?
A: Consumer distrust: Customer trust is a consumer's belief in a firm. It demonstrates trust in a…
Q: Ex plain evrontous Pasitive and negafive bio metric authen-ti Cotion why biomehics is Safer than…
A: In this question, we have to understand erroneous positive and negative biometric authenticate. We…
Q: What role may health informatics specialists play in the standardization of health data?
A: Justification: Data standardization is crucial because it enables collaborative research,…
Q: How do you create a threat model?
A: It is a methodical approach to identifying and analysing all hazards and security risks connected…
Q: {(x)(Fx > Gx) > (3x)(Gx & Hx),(3x)~Gx, Fa & ~(Gb v ~Hb)}
A: The truth tree is shown in the next step:
Q: What storage structure does the Android system employ?
A:
Q: Are systems analysts in-house going to be less in demand as more organizations outsource their…
A: Establishment: There are a variety of advantages to manufacturing in-house rather than contracting…
Q: Create a firewall configuration.
A: Firewalls: A firewall is a hardware or a software-based network security system that filters…
Q: How should I insert nodes into a data structure so that insertion, deletion, and searching take less…
A: Binary Search Tree: The Binary Search Tree data structure can be used to provide a time complexity…
Q: 1. Р(АВ,С) (B|C) 2. Р(C|А, В) х P(4) х Р(В 3. Р(А, B|С) х Р(С P(A|В, С) х Р(В]А, С) х Р(С|А, в 5.…
A:
Q: Nome and dscribe two (3) major vouer tuncfiony. Rou lers are cvitical Components af Compukr nehuerk.
A: The Answer is in Below Steps
Q: What exactly is a network? Which of the following are two advantages of having a network in your…
A: Networking is necessary to establish a link between two devices. Your network can make or break your…
Q: For each point, I need to write one paragraph ( I need the paragraph to be general and doesn’t go in…
A: Solution : Cyber Safety : In simple terms , Being secure online is what cyber safety is all about.…
Q: aDefine disk access time, seek time and rotational latency.
A: Please refer below for your reference: According to company guidelines, we are restricted to answer…
Q: As a computer scientist, how would you define magnitude?
A: answer is
Step by step
Solved in 3 steps with 1 images
- Q1: Write a program to accomplish the following tasks:- a) Write a method to print the ArrayList in the reverse order b) Write a method to sort the ArrayList, and display the data after sorting c) Write a method to print the largest and the smallest element in the ArrayList d) In the main method ask user to enter 10 integers, store them in the ArrayList, pass the ArrayList to above methods, and then display the resultWhat is the value of J[2][1] in the following array declaration? int[][] J= {{5, 10 }, {15, 20, 25}, {30, 35}}; a. 20 b. 30 c. 35 d. 15Exercise (Array and Method): Write a method called arrayToString(), which takes an int array and return a String in the form of {a1, a2, ..., an}. Take note that there is no comma after the last element. The method's signature is as follows: public static String arrayToString(int[] array) Also write a test driver to test this method (you should test on empty array, one-element array, and n-element array). Notes: This is similar to the built-in function Arrays.toString(). You could study its source code. Exercise (Array and Method): Write a boolean method called contains(), which takes an array of int and an int; and returns true if the array contains the given int. The method's signature is as follows: public static boolean contains(int[] array, int key) Also write a test driver to test this method. Exercise (Array and Method): Write a method called search(), which takes an array of int and an int; and returns the array index if the array contains the given int; or -1 otherwise. The…
- Complete the following Java method. This method takes in an array of Strings. The method's task is to find out how many times the most common character frequency appears in all of the array's Strings. As an example, for the array ["mouse", "cat", "dog"], the method should return 9, since the characters "m", "u", "s", "e", "c", "a", "t", "d", and "g" appear only once and this frequency (1) appears 9 times. The character "o", appears twice. This frequency (2) appears only once. Therefore, 9 must be returned. Also, if a character appears multiple times in one String, you must count every occurrence. For example, in the word "houses", the character "s" appears twice. Therefore, each occurrence of "s" must be counted. If there is a tie at the completion of the method, you must still return how many times the most frequent character frequency occurred. Furthermore, in your implementation, you must make use of the Java Class Library's HashMap class in order to map particular characters to…4. Write a Python program that inputs integers until a 0 is encountered and then prints the maximum value entered up to that point.5. Write a Python function that inputs an array of integers and returns the maximum value in this array. Do not use the max method on array classGiven the Array declaration below, determine the output: int T[8] = {2, 3, 7, 9, -1, 2, 4, 5}; int x = 5; cout << T[x-2] / T[12-2*x]; int y = -3; cout << pow(T[y+4],T[3-y]);
- 6.29 LAB: Remove all even numbers from an array Use Java programming. Write the removeEvens() method, which receives an array of integers as a parameter and returns a new array of integers containing only the odd numbers from the original array. The main program outputs values of the returned array. Hint: If the original array has even numbers, then the new array will be smaller in length than the original array and should have no blank elements. Ex: If the array passed to the removeEvens() method is [1, 2, 3, 4, 5, 6, 7, 8, 9], then the method returns and the program output is: [1, 3, 5, 7, 9] Ex: If the array passed to the removeEvens() method is [1, 9, 3], then the method returns and the program output is: [1, 9, 3] import java.util.Arrays; public class LabProgram { public static int[] removeEvens(int [] nums) { /* Type your code here */} public static void main(String[] args) { int [] input = {1,2,3,4,5,6,7,8,9};int [] result = removeEvens(input); // Helper method…Define the meaning of the following array by illustrating the array list. i. int total[10] = {0}; ii. int total[10] = {8, 5, 12}; iii. int total[ ] = {5, 6, 3}; iv. total[2] = 3; v. int total[4] = {1, 2, 3, 4};PART A: Note: The following code is written only in main -- you assume there is an array bag and you are not adding any methods to that bag. Write the main program to create two array bags of type string. Place 5 strings of your choice in the first bag and 5 strings (of your choice) in the second bag. Your program must:1) determine if there are any strings in the first bag that appears in the second bag as well. If there are, print there are repeated strings. Else print the bags have unique values. 2) Print the content of the both bags and if there are repeated values, print that value only once. PART B: Create two linkedBag objects of type string in main. Place 5 strings in the first bag and five strings in the second bag. Then your code must test if the two linkedBag objects are equal or not. You must traverse both linkedBags and test each items to see if they are the same. Then you must display a message saying the two linkedBags are the same or different. PART C: Write a…
- Exercise 1: //The max function the max between a and b, it returns a if a == //b public double max(double a, double b); //The mult function returns the result of a * b public double mult(double a, double b); //The exist in array function returns the index of the element //‘a’ if //‘a’ exist in array ‘arr’ otherwise returns ‘-1’ public int existsInArray(int [] arr, int a); //Are array equals method compares two arrays and returns true // if the elements of array ‘a’ are equal to elements of array // ‘b’, element by element. If equals it returns 0, it returns - // 1 if not public int areArrayEquals(int [] a, int [] b); Devise four executable test cases for every method in the JUnit notation. See the attached handout for a refresher on the notation.. Now take any name from the user, find whether that name is present in that array or not, and print the position of that name in the array if found. Write a search method to sequentially search the name from the array. Invoke the search method from the main method. The array and the name to be searched should be passed into the search method as parameters.Now write a Java program to implement binary search for the above problem.[Hint: You can use equals() and compareTo() methods of String class.]Q1: Write a program to accomplish the following tasks:- a) Write a method to print the ArrayList in the reverse orderb) Write a method to sort the ArrayList, and display the data after sortingc) Write a method to print the largest and the smallest element in the ArrayListd) In the main method ask user to enter 10 integers, store them in the ArrayList, pass the ArrayList to above methods, and then display the result after each call.