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- What is the value of the following expressions (or ERROR)?1. __________ s.length()2. __________ t.length()3. __________ 1 + a4. __________ a.toUpperCase()5. __________ "Tomorrow".indexOf("r")6. __________ "Tomorrow".lastIndexOf('o')7. __________ "Tomorrow".substring(2,4)8. __________ (a.length() + a).startsWith("a")9. __________ s = = a10. __________ a.substring(1,3).equals("bc")Find all the indexes whose labels equal 2 using np.where and the label array y. The output should be saved in two class idx.Reminder: Remember to index np.where() at zero # TODO two_class_idx = np.where(y == 2 )[0] print(f"two_class_idx output: \n {two_class_idx}") try: print(f"two_class_idx shape: {two_class_idx.shape}") except Exception: pass ([ (isinstance(two_class_idx, np.ndarray),f'two_class_idx is not an NumPy array! two_class_idx is currently a {type(two_class_idx)}'), (np.all(two_class_idx == np.array([3,9,11,12,16])),'two_class_idx does not contain the correct location values') ])/* Author: Omar Yousef Date: 02/10/2022 A program that outputs a bank account */ public class BankAccount { publicstringaccountNumber; publicstringname; publicstringtransitNumber; publicintbalance; publicshortpin; publicstringaccountType; // Constructor publicBankAccount(stringname,intbalance,shortpin,stringaccountType) { Randomrnd=newRandom(); this.accountNumber=genAccNum=rnd.Next(1,1000); this.transitNumber=genTransit=rnd.Next(1,1000); this.name=name; this.balance=balance; this.pin=pin; this.accountType=accountType; } } // I AM GETTING 2 CS0103 errors can you fix please
- A .The following JavaScript command adds a method to a built-in class that can be called on any object instance of that class.Array.prototype.scramble = function() { this.sort(function() { return 0.5 – Math.random(); });} Select one: True False B. Suppose you have written a JavaScript for loop, and one of the statements that will execute with each iteration of the loop includes an anonymous function that uses the for loop’s counter variable, i. Which statement about this loop is true? a.The anonymous function will execute when it is called by the program, using the value ofiat the time it was encountered in the loop. b. The anonymous function will throw an error if it is called by the program after theforloop has finished iterating. c. The anonymous function will execute when it is called by the program, using the value ofiafter the final iteration of the loop. d.The forloop signals the JavaScript interpreter to copy the body of the anonymous function but not its…char xusername[10]; char xbankname[10]; int xaccountnum[4]; int xcardnum[14]; int xpass[4]; int xwalletnum[11]; int xOTP[4]; printf("Enjoy a range of our banking services including cash withdrawals and deposits, card and loan installment payments, bill payments, smart wallet recharge, and card-less services.\n\n\n"); printf("If you are bank staff press 1. \t\t\t If you are a customer press 2.\n"); int num;label0: scanf_s("%d", &num); if (num == 1) {//bank staff char bank_staff[10] = { "mahmoud" }; char xbank_staff[10]; int bank_pass[4] = { 5,5,5,5 }; int xbank_pass[4]; int doha = 0; labelinf1: printf("Enter your name.\n"); scanf_s("%s", xbank_staff, 10); if (strcmp(xbank_staff, bank_staff) == 0) { printf("Enter your password.\n"); scan_array(xbank_pass, 4); for (int i = 0; i < 4; i++) { if (xbank_pass[i] == bank_pass[i]) {…// Suppose we deleted if(*sabura == 1337) the third last line from the code how would the contents of emilliat.text change?? void* rem(void *arg){ printf("Blue: %d\n",*((int*) args)); exit(0); }void* rem(void *arg){ printf("Pink: %d\n",*((int*) args)[0]); return NULL; } int main(void){ pid_t pid; pthread_t pthread; int status; int fd = open("emilia.txt",0_CREAT|0_TRUNC|0_WRONLY,0666); int *subaru =(int*) calloc(1,sizeof(int)); if(pid= fork()){ *subaru = 1337; pid = fork(); } if(!pid){ pthread_create(&pthread,NULL, ram, (void*) subaru); } else { for(int i=0; i<2;i++) waitpid(-1,&status,0); pthread_create(&pthread, NULL, rem, (void*) subaru); } pthread_join(pthread,NULL); if(*subaru == 1337) dup2(fd, fileno(stdout)); printf("All done\n"); return 0;}
- TODO 1 Obtain all the indexes with labels equal 2 with np.where and the label array y. Keep the results in two_class_idx also index np.where() at 0 # TODO 1.1 two_class_idx = print(f"two_class_idx output: \n {two_class_idx}") try: print(f"two_class_idx shape: {two_class_idx.shape}") except Exception: pass todo_check([ (isinstance(two_class_idx, np.ndarray),f'two_class_idx is not an NumPy array! two_class_idx is currently a {type(two_class_idx)}'), (np.all(two_class_idx == np.array([3,9,11,12,16])),'two_class_idx does not contain the correct location values') ])JAVA PROGRAM ASAP *********** THIS PROGRAM MUST WORK IN HYPERGRADE AND PASS ALL THE TEST CASES. Please create a program BECAUSE IT IS. MY HOMEWORK ASSIGNMENT with the following parts which are down below: The left index is inclusive and the right index is exclusive. 1. public static void bubbleSort(int[] array, int left, int right) { // your code here } 2. public static void insertionSort(int[] array, int left, int right) { // your code here } 3. public static void selectionSort(int[] array, int left, int right) { // your code here } Test Case 1 Please enter a space separated list of numbers to sort or type QUIT to exit:\n4 3 2 1ENTERSorting first half of the array using Bubble Sort algorithm:\n3 4 2 1\nSorting second half of the array using Bubble Sort algorithm:\n4 3 1 2\nSorting the array using Bubble Sort algorithm:\n1 2 3 4\nSorting first half of the array using Insertion Sort algorithm:\n3 4 2 1\nSorting second half of the array using Insertion…please fix my code from tkinter import * class TicTacToe:def __init__(self, root, b, states):self.root = Tk()self.b = [[0,0,0],[0,0,0],[0,0,0]]self.states = [[0,0,0],[0,0,0],[0,0,0]]for i in range(3):for j in range(3):self.b[i][j] = Button(font=('Verdana', 56), width=3, bg='yellow',command = lambda r=i,c=j: self.callback(r,c))self.b[i][j].grid(row = i, column = j)self.player = 'X'self.stop_game = Falsemainloop() def check_for_winner(self):for i in range(3):if self.states[i][0]==self.states[i][1]==self.states[i][2]!=0:self.b[i][0].configure(bg='grey')self.b[i][1].configure(bg='grey')self.b[i][2].configure(bg='grey')self.stop_game = True for i in range(3):if self.states[0][i]==self.states[1][i]==self.states[2][i]!=0:self.b[0][i].configure(bg='grey')self.b[1][i].configure(bg='grey')self.b[2][i].configure(bg='grey')self.stop_game = True if…
- Need help in java please I am doing a program that uses the insertionsort() method. The output should look like this insertionsort() Test: BEFORE: [42, 23, 20, 46, 90, 53, 13, 24, 74, 100] BEFORE: [byzantine, iceberg, yellow, dark cyan, antique bronze, dark slate gray, telemagenta, jet, dark red, red salsa] AFTER: [13, 20, 23, 24, 42, 46, 53, 74, 90, 100] AFTER: [antique bronze, byzantine, dark cyan, dark red, dark slate gray, iceberg, jet, red salsa, telemagenta, yellow] Numbers Result Correct?: true Colors Result Correct?: true however I have this error and I'm unsure if I'm doing it right, I provided my code and the output I get please help meDont post from internet. Which type of polymorphism is depicted in the following code? void PlayerName(string Coach) { cout << "In the team since " << Coach << endl; } void PlayerName(Coach Coach) { cout << "In the team since " << Coach.GetDetails() << endl; } void PlayerName(Players* playerPtr) { cout << "In the team since " << playerPtr->GetDetails() << endl; } int main() { vector<Players*> memberList; Players* playerPtr; Coach* coachPtr; memberList.push_back(playerPtr); memberList.push_back(coachPtr); for (int i = 0; i < memberList.size(); ++i) { PlayerName(memberList.at(i)); } } 1)Static 2)Runtime 3)No polymorphism 4)Compile-time.6.20 LAB: Fibonacci sequence Java? The Fibonacci sequence begins with 0 and then 1 follows. All subsequent values are the sum of the previous two, for example: 0, 1, 1, 2, 3, 5, 8, 13. Complete the fibonacci() method, which has an index, n, as parameter and returns the nth value in the sequence. Any negative index values should return -1.