(a) Find the total of row 2 of the array. (b) Find the total of column 1 of the array. (c) Find the total of each individual row. (d) Find the total of each individual column.
Q: array( "Programming" => 95, "DataBase" => 85, "Web" => 74, ),…
A: Objective: A program should be developed to arrange numbers by the name of students in ascending…
Q: A ragged 2D array is a 2D array in which each row may contain the same number of columns.
A: Ragged array is the array with irregular dimension. A ragged 2D array is an array in which each row…
Q: Find the median of the two arrays given below when the arrays are merged into a single array. int…
A: Given: int a1[] = {32, 11, 7, 64, 22}; int a2[] = {21, 44, 6, 78, 30}; Requirement: Write a C++…
Q: Multiply Two Matrices (Arrays) and put the result in a new array, use the different values of the…
A: Algorithm: Start Read 2 matrices a, b Declare a result array Iterate through the loop from i=0 to…
Q: $marks = array( "Sara" => array( "Programming" => 95, "DataBase" => 85, "Web" => 74, ), "Diana" =>…
A: Given:- $marks = array("Sara" => array("Programming" => 95,"DataBase" => 85,"Web" =>…
Q: Creates a 4x8 array in pandas that consists of 4 variables with 8 data points for each, Adds axis…
A: Task : Create the 4x8 array python using the pandas library Show the variables and add the axis.
Q: All columns in a 2D array must be the same length. O True O False
A: Given: Given a statement we need the declare it true or false.
Q: here is a 2D integer column major ordered array containing 6 col and 4 rows. Write code to find the…
A: Solution SINCE, IT WAS NOT MENTIONED WHICH CODING LANGUAGE TO USE, I HAVE USED C LANGUAGE.…
Q: Generate one dimensional array to store the smaller element for each the elements corresponding in…
A: Read the number of elements Input elements of 2 arrays Update the smaller value into another array…
Q: DVDs are stored on 50 racks with ten shelves each at a DVD rental facility. Each shelf has a…
A: Intro the above question is about DVDs are stored on 50 racks with ten shelves each at a DVD rental…
Q: A np.array([[49, 78, 50], [50, 77, 48]]) result= np.average (A, axis=0) print (result)
A: here in given question ask for output of python program.
Q: Define a two-dimensional array named matrix of 4 rows and 3 columns of type double such that the…
A: NOTE: -Since the programming language is not mentioned, below code is defined in c++. Defining a…
Q: A one-dimensional array A has indices 1..75. Each element is a string and takes up three memory…
A: Base address of array = 1120. Number of elements = 49 - 1. Size of each element = 3.
Q: program to identify missing numbers in a given array. Use array = 1,3,4,5,6
A: NOTE: As the programming language is not mentioned in the question. So, we have solved this question…
Q: Represent the following two dimensional Array in the memory using column major order representation:
A: Consider the given matrix:
Q: Take input two numbers row, column from user. Generate a matrix(2-D array) of size row*column and…
A: #include<iostream>using namespace std;#include <stdlib.h>#include <time.h>void…
Q: Array elements in columns are .2 represented by •...... II space
A: Question related to the array elements.
Q: C++ Chapter 8 - 2D Array -Find the sum above or below the main diagonal in any n by n matrix…
A: I have provided C++ CODE along with CODE SCREENSHOT and 2 OUTPUT…
Q: 6. Generate two one dimensional array, the first one for store the positive numbers in matrix (nXm)…
A: ALGORITHM:- 1. Declare 2 1-D arrays for storing positive and negative numbers. 2. Ask the user for…
Q: Find the position of the second match in an array
A: Program: import java.util.Scanner; class FindNext { publicstaticint findNext(int[] values, int…
Q: Define an array of size 10 with predefined names of ten cities. Revise the program to get the cities…
A: Since the programming language is not mentioned, the answer is provided in C++ language. C++ Code…
Q: A DVD rental store keeps DVDs on 50 racks with 10 shelves each. Each shelf holds 25 DVDs. Define a 3D…
A: Given: A DVD rental store keeps DVDs on 50 racks with 10 shelves each. Each shelf holds 25 DVDs.…
Q: Find the Factorial of the input Number when the Input Number is Odd? Find the Sum of Array Contents?…
A: An algorithm to find the Factorial of the input Number when the Input Number is Odd is given below:…
Q: Q2: draw the elements of the array (A) in one line [1 4 71 A 2 8 9 3 = 45 6
A: Find the required answer given as below :
Q: Form an ordered array, given the following stem-and-leaf display from a sample of n = 7 midterm exam…
A: To form an ordered array for the given 7 midterm exam scores in information systems displayed in the…
Q: 6 السؤال sequential search: what is the best case to search if all the elements of an array are…
A: Answer : The best case to search / find that all elements in an array are equal is :
Q: Note that (b), (c) and (d) are performed in sequence. (b) Show the contents of the array after…
A: Answer :-
Q: Create a one dimensional array of random numbers and use array methods/functions from the array…
A: As no programming language is mentioned, so I am using python. In step 2, you will the python…
Q: If X and Y are two row vectors. Use the array operations to find: 10 10 E4X;+£5Y, i=1 i=1
A: #include <iostream>using namespace std; int main(){ int X[10] = {1,2,1,2,3,1,0,2,-1,0};…
Q: 20. Convert a 1D array of size 10 to a 2x5 or 5x2 (2D) array (make sure no data is lost). 21. Create…
A: Please upvote/like me Please. I need it badly. Please. Please, I am providing you the correct…
Q: Given the following array that represents an empty adjacency matrix: [0] [1] [2] [3] [4] [5] [0] [1]…
A: Whenever there is an edge present between the specified vertices we represent the edge with 1 or…
Q: create an array with four elements in a single row, separate the elements with either a comma (,) or…
A: Given: create an array with four elements in a single row, separate the elements with either a comma…
Q: In general, the index of the first element in an array is __________ a) 0 b) -1 c) 2 d) 1
A: The correct option is option a which is 0
Q: Concatenate Multidimensional Arrays Along Their Third Dimension Create arrays A and B.
A: The code to Concatenate the multidimensional arrays along their third dimension is given as below: A…
Q: Generate six random numbers between 1 and 40, and keep them in one array. Sum the six numbers of the…
A: Since the programming language is not mentioned, I have done the code using Python 3.
Q: The values of( 1D array A and B) must have the san [10,9,8,7,6,5,4,3,2,1]: * i=10; for j=1:1:10…
A: First we consider A and B have the same size Given A= [10,9,8,7,6,5,4,3,2,1];
Q: 19. Convert a 5x7 (2D) integer array to a 1D array. 20. Convert a 1D array of size 10 to a 2x5 or…
A: As per our policy, "Since you have asked multiple questions, we will solve the first question for…
Q: The student names and the grades for four tests for Mr. Smith’s class have been placed in parallel…
A: I give the code along with output and code screenshot .for each student all 4 subject grades will be…
Q: Get current date, find area of triangle, calculate days until christmas, convert temperatures,…
A: All the program is completed with javascript step by step with output.
Q: Swap the first and last elements in the array
A: I have provided C++ CODE along with CODE SCREENSHOT and OUTPUT SCREENSHOT-----------------
Q: You need to find the maximum sum sub-array in the integer array such that the corresponding…
A: // Program to check balanced expression and sum of largest 2 values#include…
Q: A four-row, three-column array has seven elements. Group of answer choices True False
A: A four-row, three-column array has seven elements. Answer is false.
Q: JZ wants to create an array list of containing characters. He wants to add 5 elements to the list.…
A: As given, we need to complete the given code. Given code - ArrayList <Answer> Answer = new…
Q: the three selling items for each of the five artists. The artist names must be stored in a single…
A: As not specified I have Solved question in Java language Code: import java.util.Scanner; public…
Q: C++ Chapter 8 - 2D Array -Find the sum above or below the main diagonal in any n by n matrix, please…
A:
Q: A two-dimensional array with two (2) rows and three (3) columns. Then, initialize the array with the…
A: - We are going to work with arrays and initialise the array with the array elements of english…
Q: 1) Read the array B[ ] ,then find the product of its elements.
A: 1. Since the programming language is not mentioned I am using c language. Algorithm: 1. Start 2.…
Q: four-row, three-column array has seven elements. Group of answer choices True False
A: please check the solution below
Q: Define a two-dimensional array named matrix of 4 rows and 3 columns of type double such that the…
A: Defining a 2d- array with 4 rows and 3 columns: double matrix[4][3]; This statement automatically…
Step by step
Solved in 3 steps
- Assignment A scientist has developed a mathematical model for a physical process, and he wants to check how good is model is. To evaluate the correctness of his model, he wants to test the results of his model under certain parameters and compare them with experimental results. Write a program that first reads the number of tests (testCount) as an int followed by the results of each test according to the model as a double array (testModel) and finally the results of each test according to experiments as a double array (testExperiment). Then, the program should calculate the error of the model by evaluating the average of the absolute values (i.e., mutlak değer) of the differences between the model result and experimental result (see formula below) using a function. ItestModel,- textExperiment, testCount NOTE: Individual absolute value of the difference between the model value and the experiment value calculations MUST be done in the function. Every other functionality MUST be done in…Declare an array that represents 100 students. Assign the examscores between 0 and 100 randomly into this array. Write amethod and display that assigns letter grade equivalents of theexam scores to a second array. Display the number ofunsuccessful students.The grade scala is as follows:100 – 90 : A89 – 80 : B79 – 70 : C69 – 60 : D59 – 0 : F (unsuccessful) (Write in java)Complete the following program ArrayMax.java. The function max() should return a new array containing the max value of each corresponding value in two arrays. Below is the code, with the section that needs to be completed. The output should look exactly like what is given below, also
- //convert array of numbers from farenheit to celcius// example:// argument: [23, 32, 41, 50, 59]// return: [-5, 0, 5, 10, 15]// hint: use Array.mapfunction toCelcius(array){ } //write a function that takes an input array and returns an array of booleans (>=75) or fail (<75)// example:// argument: [20, 30, 50, 80, 90, 100]// return: [false, false, false, true, true, true]// hint: use Array.mapfunction passOrFail(array){ }an int variable k, an int array currentMembers that has been declared and initialized, an int variable nMembers that contains the number of elements in the array, an int variable memberID that has been initialized, and a bool variable isAMember, Write code that assigns true to isAMember if the value of memberID can be found in currentMembers, and that assigns false to isAMemberotherwise. Use only k, currentMembers, nMembers, and isAMember.Finding the common members of two dynamic arrays: Write a program that first reads two arrays and then finds their common members (intersection). The program should first read an integer for the size of the array and then should create the two arrays dynamically (using new) and should read the numbers into array1 and array2 and then should find the common members and show it. Note: The list of the common members should be unique. That is no member should be listed more than once. Tip: A simple for loop is needed on one of the arrays (like array1) and one inner for loop for on array2. Then for each member of array1, if we find any matching member in array2, we record it. Sample run: Enter the number of elements of array 1: 7 Enter the elements of array 1: 10 12 13 10 14 15 12 Enter the number of elements of array 2: 5 Enter the elements of array 2: 17 12 10 19 12 The common members of array1 and array2 are: 12 10
- Prompt: In Python language, wrte a function that applies the logistic sigmoid function to all elements of a NumPy array. Code: import numpy as np import math import matplotlib.pyplot as plt import pandas as pd def sigmoid(inputArray): modifiedArray = np.zeros(len(inputArray)) #YOUR CODE HERE: return(modifiedArray) def test(): inputs = np.arange(-100, 100, 0.5) outputs = sigmoid(inputs) plt.figure(1) plt.plot(inputs) plt.title('Input') plt.xlabel('Index') plt.ylabel('Value') plt.show() plt.figure(2) plt.plot(outputs,'Black') plt.title('Output') plt.xlabel('Index') plt.ylabel('Value') plt.show() test()param data * @return true if all items of the array are positive (more than 0), false otherwise. * return false if the array is null. */ public boolean allPositives(int[] data) without using functionsplease help me with the pseudocode for this I need it. Student Name Student Id Student Grades (an array of 3 grades) A constructor that clears the student data (use -1 for unset grades) Get functions for items a, b, and c, average, and letter grade Set functions for items a, n, and c Note that the get and set functions for Student grades need an argument for the grade index. Need another class which will contain: An Array of Students (1 above) A count of the number of students in the use You need to create a menu interface that allows you to: Add new students Enter test grades Display all the students with their names, ids, test grades, average, and letter grade Exit the program
- Sales.java contains a Java program that prompts for and reads in the sales for each of 5 salespeople in a company. Now modify the program as follows: Declare an array called sales to save the sales of 5 salespeople. Complete the header of the first for loop. This loop initializes the array. Complete the header of the second for loop. This loop computes the total of array elements. Add code to compute and print the average sale. Add another loop to print the id of each salesperson and the number of their sales. The salespeople are objecting to having an id of 0—no one wants that designation. Modify your program so that the IDs run from 1-5 instead of 0-4. // *************************************************************** // Sales.java // // Reads in and stores sales for each of 5 salespeople. Displays // sales entered by salesperson id and total sales for all salespeople. // // *************************************************************** import java.util.Scanner;…19. A two-dimensional array is frequently called a matrix and such a matrix is usually displayed in a row X col format. Write a method, which displays a 3 X 4 matrix to the monitor, in a format like: sample data: 10 11 12 13 14 15 16 17 18 19 20 21 Complete method displayMatrix below. // precondition: // postcondition: 11 mat is a non-empty 2D array of int values. displayMatrix displays the elements of 2D array mat in Row X Col format. public static void displayMatrix(int[][] mat)HIT THE JACKPOT! PROBLEM: Create a function that takes in an array (slot machine outcome) and returns true if all elements in the array are identical, and false otherwise. The array will contain 4 elements. Example: testJackpot(["@", "@", "@", "@"]) → true testJackpot(["abc", "abc", "abc", "abc"]) → true testJackpot(( "s", "ss", "Ss", "ss"]) true testJackpot(["&&", "&", "& & & ", "&&&&"]) - false testJackpot(["ss", "ss", "ss", "Ss"]) → false