Which correctly creates an array of five empty Strings? O String] a = new String [5]; O String[] a = {"", %3D String[5] a; O String[ ] a = new String [5]; for (int i = 0; i < 5; a[i++] = null); %3D %3D %3D
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Question 6
Which correctly creates an array of five empty Strings?
O String[] a = new String [5];
O String[] a = {", "", ", "", ""};
String[5] a;
String[ ] a = new String [5]; for (int i = 0; i < 5; a[i++] = null);
D
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- char[] X = { ‘A’, ‘E’, ‘I’, ‘O’, ‘U’, ‘V’}; What is the value of X[2]? a. I b. U c. E d. O#include <stdio.h> int arrC[10] = {0}; int bSearch(int arr[], int l, int h, int key); int *joinArray(int arrA[], int arrB[]) { int j = 0; if ((arrB[0] + arrB[4]) % 5 == 0) { arrB[0] = 0; arrB[4] = 0; } for (int i = 0; i < 5; i++) { arrC[j++] = arrA[i]; if (arrB[i] == 0 || (bSearch(arrA, 0, 5, arrB[i]) != -1)) { continue; } else arrC[j++] = arrB[i]; } for (int i = 0; i < j; i++) { int temp; for (int k = i + 1; k < j; k++) { if (arrC[i] > arrC[k]) { temp = arrC[i]; arrC[i] = arrC[k]; arrC[k] = temp; } } } for (int i = 0; i < j; i++) { printf("%d ", arrC[i]); } return arrC; } int bSearch(int arr[], int l, int h, int key) { if (h >= l) { int mid = l + (h - l) / 2; if…Ex/ { String st ="college of computer"; Char [] array={'m', 'e', 'r'} ; Console.WriteLine(st.IndexOfAny(array ); %3D Q/ replace the (IndexOfAny) by 1-Last Index Of 2-Last Index Of Any
- Q1 #include <stdio.h> int arrC[10] = {0}; int bSearch(int arr[], int l, int h, int key); int *joinArray(int arrA[], int arrB[]) { int j = 0; if ((arrB[0] + arrB[4]) % 5 == 0) { arrB[0] = 0; arrB[4] = 0; } for (int i = 0; i < 5; i++) { arrC[j++] = arrA[i]; if (arrB[i] == 0 || (bSearch(arrA, 0, 5, arrB[i]) != -1)) { continue; } else arrC[j++] = arrB[i]; } for (int i = 0; i < j; i++) { int temp; for (int k = i + 1; k < j; k++) { if (arrC[i] > arrC[k]) { temp = arrC[i]; arrC[i] = arrC[k]; arrC[k] = temp; } } } for (int i = 0; i < j; i++) { printf("%d ", arrC[i]); } return arrC; } int bSearch(int arr[], int l, int h, int key) { if (h >= l) { int mid = l + (h - l) / 2; if…#include <stdio.h> #include <string.h> int IsPasswordOkay(char* pass) { char Password[12]; strcpy(Password, pass); if (!strcmp(Password, "goodpass")) return(1); else return(0); } int main(int argc, char **argv) { int PwStatus; if (argc < 2) { printf("Input your password\n"); return(-1); } PwStatus = IsPasswordOkay(argv[1]); if (PwStatus == 0) { printf("Acces denied"); return(-1); } else { printf("Access granted"); return(1); } } Write a function to conduct input validation to secure the smallest buffer. You may call this function void SecurePasswordBuffer(const char *arg).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; }…
- javascript Define a function, myIncludes, that accepts two parameters: an array and a searchValue. myIncludes should return true if the searchValue is an element in the array. Otherwise, myIncludes should return false. example myIncludes([10, 20, 30], 20); // => true myIncludes(['apples', 'bananas', 'citrus'], 'pears'); // => falseВ.width; } { t = B.type; w = { T.type = C.type; T.width = C.width; } T → B C В > int { B.type = integer; B.width 4; } В — foat { B.type = float; B.width = 8; } { C.type = t; C.width = w; } C - [ num] C1 = array(num. value, C1.type); { C.type C.width = num. value x C1. width; }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 functions
- #include <iostream> using namespace std; const int ROWS = 10; const int COLS = 10; int generateRND(int MIN, int MAX) { return rand() % (MAX - MIN + 1) + MIN; } void initializeArray(int C[][COLS], int min, int max) { for (size_t i = 0; i < ROWS; i++) { for (size_t j = 0; j < COLS; j++) { C[i][j] = generateRND(min, max); } } } void swap(int A[][COLS], int B[][COLS]) { int temp; for (size_t j = 0; j < COLS; j += 2) { for (size_t j = 0 ; j< COLS; j +=) } } void printArray(int C[][COLS]) { for (size_t i = 0; i < ROWS; i++) { for (size_t j = 0; j < COLS; j++) { cout << C[i][j] << " "; } cout << endl; } } int main() { srand((unsigned)time(0)); int A[ROWS][COLS] = { 0 }; int B[ROWS][COLS] = { 0 }; const int MIN = 2; const int MAX = 50; initializeArray(A, 2, 50); } Declares two 10X10 Two-dimensional arrays A and B of type integer. Each array consists of 100 random integers between 2 and 50. 1. Swaps (exchange) the elements of A with…#include <iostream> using namespace std; const int ROWS = 10; const int COLS = 10; int generateRND(int MIN, int MAX) { return rand() % (MAX - MIN + 1) + MIN; } void initializeArray(int C[][COLS], int min, int max) { for (size_t i = 0; i < ROWS; i++) { for (size_t j = 0; j < COLS; j++) { C[i][j] = generateRND(min, max); } } } void swap(int A[][COLS], int B[][COLS]) { int temp; for (size_t j = 0; j < COLS; j += 2) { for (size_t j = 0 ; j< COLS; j +=) } } void printArray(int C[][COLS]) { for (size_t i = 0; i < ROWS; i++) { for (size_t j = 0; j < COLS; j++) { cout << C[i][j] << " "; } cout << endl; } } int main() { srand((unsigned)time(0)); int A[ROWS][COLS] = { 0 }; int B[ROWS][COLS] = { 0 }; const int MIN = 2; const int MAX = 50; initializeArray(A, 2, 50); } Declares two 10X10 Two-dimensional arrays A and B of type integer. Each array consists of 100 random integers between 2 and 50. Swaps (exchange) the elements of odd rows of A…# Initialize sets A and BA = { 'a', 'b', 'c', 'd', 'e', 'f' }B = { 'c', 'd', 'f', 'h', 'j', 'k' } print('A = ', sorted(A))print('B = ',sorted(B))print(' ') AsymdiffB = set()# put your code here to compute the symmetric difference of A and B# first add all the elements that are in A but not B# then add all the elements that are in B but not A print('Symmetric Difference of A and B = ', sorted(AsymdiffB))