An array is special if every even index contains an even number and every odd index contains an odd number. Create a function that returns true if an array is special, and false otherwise. Examples isSpecialArray ([2, 7, 4, 9, 6, 1, 6, 3]) → true // Even indices: [2, 4, 6, 6]; Odd indices: [7, 9, 1, 3] isSpecialArray([2, 7, 9, 1, 6, 1, 6, 3])→ false // Index 2 has an odd number 9.

Write only the function definition: Implement the following function definition: int CrazyWord(char word [ ]); //input: a character array with a null character (string) //sets all of the characters in the word to lowercase letters //changes any lowercase ‘o’ letters to hashtags ‘#’ //returns the number of hashtags that are now in the word

Given two integer arrays prevValues and newValues. Which code copies the array prevValues into newValues? The size of both arrays is NUM_ELEMENTS. a. newValues = prevValues; b. newValues[] = prevValues[]; c. newValues[NUM_ELEMENTS] = prevValues[NUM_ELEMENTS]; d. <code>for (i = 0; i < NUM_ELEMENTS; ++i) { newValues[i] = prevValues[i]; }</code> JAVA

In the C(89) standard of C programming language Suppose you are given an array of integers. You want to insert a number x to the array and rearrange so that all the elements are less than or equal to x are before x, and the elements after x are greater than x. For example, suppose the list is {3, 2, 7, 0 1, 5} and x is 4, since 3, 2, 0, and 1, are less than or equal to 4, 7and 5 are greater than 4, the new array is {3, 2, 0, 1, 4, 7, 5}. The new array has the length of n+1 where n is the length of the input array. Example input/output #1: Enter the length of the array: 10 Enter the elements of the array: 3 5 14 03 92 8 11 Enter the number for insertion: 3 Output: 3 1 0 3 2 3 5 4 9 8 11 Example input/output #2: Enter the length of the array: 8 Enter the elements of the array: 5 0 1 3 4 1 7 3 5 Enter the number for insertion: 6 Output: 5 0 4 1 3 5 6 13 7 1) Name your program arrays.c 2) Include the rearrange( ) function to rearrange the array: void rearrange(int *a, int n, int...

C++

In PYTHON  Define a vector of integers with 5 elements  Write the following function  Given a vector and two indexes, returns a vector where the values at the provided indexes are swapped  Example Input: my_vector = [40,51,62,73,84,95]  Invokefunction:swap(my_vector,2,4)  Output:[40,51,84,73,62,95]

def create_identity_matrix(n):"""Create a nxn sized identity matrix. The return type should be a list or numpy ndarrayFor more info: https://en.wikipedia.org/wiki/Identity_matrixFor this exercise you can use nested loops to construct your 2d array or find an applicable function in the numpy library.:param n::return: nxn ndarray where the diagonal elements are 1 and nondiagonal elements are 0"""pass

function Sum(A,left,right) if left > right: return 0else if left = right: return A[left] mid = floor(N/2) lsum = Sum(A,left,mid) rsum = Sum(A,mid+1,right) return lsum + rsum function CreateB(A,N)B = new Array of length 1 B[0] = Sum(A,0,N-1) return B Building on the above, in a new scenario, given an array A of non-negative integers of length N, additionally a second array B is created; each element B[j] stores the value A[2*j]+A[2*j+1]. This works straightforwardly if N is even. If N is odd then the final element of B just stores A[N-1] as we can see in the figure below: (added in image) The second array B is now introducing redundancy, which allows us to detect if there has been a hardware failure: in our setup, such a failure will mean the values in the arrays are altered unintentionally. The hope is that if there is an error in A which changes the integer values then the sums in B are no longer correct and the algorithm says there has been an error; if there were an error in B...

In python

Description of the assignment: Your program should read in a set of grades (that are all integers) entered by the user. The user will signify the end of the list of grades by entering -999. Do NOT process this value. You can assume that the user will enter at least three grades and not more than 100 grades, all of which will be integers in between 0 and 100, inclusive. For the set of grades, your program should compute the minimum value, print this out to two decimal places and remove it from the data. Then your program should compute the maximum value, print it out to two decimal places and remove it from the data. Then, your program should calculate the mean and standard deviation for the remaining set of grades, and print these out to two decimal places. Finally, a histogram for this data (without the highest and lowest grades) should be printed out as well. Your program should include the following functions: void readGrades (double grades [], int *n); /* This function reads an...

int A[3] [4]={{ 4, 6, 7, 9},{ 1, 3, 4, 3},{-5, 6, 7, 2}}; int sum, row, col; sum = 0; for (col=0;col<=3;i++) sum+=A[0] [col]; what is the value of sum calculated the number of elements on row 0 the total addition of elements on row 0 the total addition of first 3 elements on row 0 the total addition of all the elements

Which one of these functions will always return the highest number stored in the array passed to it? static int max(int[] a) int m = a[0]; for (int num : a) if (num> m) m = num; max - m; } static int max (int[] a) { int m = a[0]; for (int num: a) if (num> m) return num; return m; static int max (int[] a) int m = a[0]; for (int num : a) if (num> m) m - num; return num; static int max(int[] a) { int m; for (int num : a) if (num> m) m = num; return m; } static int max (int[] a) { int m = a[0]; for (int num : a) if (num> m) m = num; return m;

What is the big O notation for this function?