In java, the Arrays class contains a static binarySearch() method that returns …… if element is found.     false     true     (-k–1) where k is the position before which the element should be inserted     The index of the element

IN C++   Write a method that lets you insert a number anywhere in an array that is already full. For instance, if you have an array of size 5: 3,6,1,2,0. You should be able to insert the number 9 in some desired/specified position. E.g 3,6,1,9,2,0.

Can you fix the code please on the first picture shows the error output. // Corrected code #define _CRT_SECURE_NO_WARNINGS #include "LibraryManagement.h" #include "Books.h" #include "DigitalMedia.h" #include "LibraryConfig.h" #include #include #include #include // Include the necessary header for boolean data type // Comparison function for qsort to sort Digital Media by ID int compareDigitalMedia(const void* a, const void* b) { return ((struct DigitalMedia*)a)->id - ((struct DigitalMedia*)b)->id; } // initializing library struct Library initializeLibrary() { struct Library lib; lib.bookCount = 0; lib.ebookCount = 0; lib.digitalMediaCount = 0; // Initialize book array for (int i = 0; i < MAX_BOOK_COUNT; i++) { lib.books[i].commonAttributes.id = -1; // Set an invalid ID to mark empty slot } // Initialize ebook array for (int i = 0; i < MAX_EBOOK_COUNT; i++) { lib.ebooks[i].commonAttributes.id = -1; }…

JAVA Chapter 9 Multidimensional Arrays and the ArrayList Class Write a value returning method that returns the sum of the elements in the last column of each row in a two-dimensional array of ints. Include code to test your method.

This is needed in Java   Given that an ArrayList of Strings  named nameList has already been created and names have already been inserted, write the statement necessary to delete the name at index 15.

C++

Create in Java (1) Create an array of String objects and populate it with the days of the week (7 days)(i.e., Monday - Sunday)(2) Create an array parallel to the one created in (1) to store the entrées. However, you do not have this information, soyou will need to write a loop that prompts the user to enter the entrée served on that day. This prompt shouldinclude the day for which you are asking for the information (e.g., "What entrée is being served on Monday?")(3) Create another parallel array that stores the prices. You will also need to collect this information from the user. Thistime, your prompt should include the name of the entrée for which you are asking for the price(4) Prompt the user to choose an entrée from a list that you display numbered 1 through 7 (have them input a number1 to 7) and search the array and output the day on which the entrée will be served(5) Search through the array for the highest price entrée and output the name of this entrée for the user including…

### Import section# 3 necessary statements for numerical plotting in Jupyterimport numpy as npimport matplotlib.pyplot as plt %matplotlib inline# Factorial comes from 'math' packagefrom math import factorial ### Initialization section#array of derivatives at 0 compute by handderiv = np.array([1, 0, -1, 0, 1, 0, -1, 0])# degree of Taylor polynomialN=len(deriv)-1 # Max abs. value of N+1 deriv on interval (Compute using calculus)# (used in the remainder formula)# @@@ The N+1 derivative will be proportional to cosine, and |cos| is always # @@@ less than 1maxAbsNplus1deriv=1 #array with h valuesh = np.arange(-3,3.005,0.01) # Give the expansion point for the Taylor seriesexpansion=0 # Create an array to contain Taylor seriestaylor = np.zeros(len(h)) ### Calculation section#calculate Taylor series for all h at once using a loopfor n in range(N+1):    taylor = taylor + (h**n)/factorial(n)*deriv[n] #actual function values actualFn = np.cos(expansion+h) #error actual and taylor…

Write a call to Arrays static method equals with arguments arrayl and array2.

Enhanced selection sort algorithm SelectionSortDemo.java  package chapter7; /** This program demonstrates the selectionSort method in the ArrayTools class. */ public class SelectionSortDemo { public static void main(String[] arg) { int[] values = {5, 7, 2, 8, 9, 1}; // Display the unsorted array. System.out.println("The unsorted values are:"); for (int i = 0; i < values.length; i++) System.out.print(values[i] + " "); System.out.println(); // Sort the array. selectionSort(values); // Display the sorted array. System.out.println("The sorted values are:"); for (int i = 0; i < values.length; i++) System.out.print(values[i] + " "); System.out.println(); } /** The selectionSort method performs a selection sort on an int array. The array is sorted in ascending order. @param array The array to sort. */ public static void selectionSort(int[] array) { int startScan, index, minIndex, minValue; for (startScan = 0; startScan < (array.length-1); startScan++) { minIndex = startScan; minValue…