public class StringArrayManipulation {     public static double getSum(String[][] data) {         ????? // code goes here     }         public static void main (String[] args) {         String [][] data = {             {"Abc,1abc2,12.3,23 west,7.88"},             {"sdf,1agdfgdfgdfgbc,2342.3,23 east,34.34"},             {"Abrgdfhc,1adfbc2,132.3,22 west,34.2"},             {"Abthhc,1adffdggbc2,142.3,21 west,23.5"},             {"ryreyh,1arttt4t43bc2,1232.3,233 west,325.55"},             {"Abbbgfbfgbc,1abrgfhfbc2,152.3,53 west,45.34"},             {"A5yyeybc,1a454tbc2,89.7,26 west,325.6"},             {"Ah5yybc,1afg3bc2,28.9,28 west,234.2"}         };         System.out.println("Expected output: 4132.4, output: " + getSum(data));     }     }

public int binarySearch(int[]array, int num) {int low = 0;//low rangeint high = array.length -1; //high range int mid; //mid rangewhile () //while low is less than or equal to high{mid = ; //set middle range to be (low + high) /2if () { //if the array in the middle range = input number//return mid range }elseif () { //if the array in the middle range > input number//set the high value to be the mid value minus 1 }else{//set low value to be mid value plus one } }//return -1 here because that would mean that the number is not found in the loop}

using System;class TicTacToe{  static void Print(char[] board)  {    Console.WriteLine();    Console.WriteLine($" {board[0]} | {board[1]} | {board[2]} ");    Console.WriteLine($" {board[3]} | {board[4]} | {board[5]} ");    Console.WriteLine($" {board[6]} | {board[7]} | {board[8]} ");    Console.WriteLine();  }  static void Main(string[] args)  {    char[] board = new char[9];    for (int i = 0; i < 9; i = i + 1)    {      board[i] = ' ';    }    Print(board);    board[4] = 'X';    Print(board);    board[0] = 'O';    Print(board);    board[3] = 'X';    Print(board);    board[5] = 'O';    Print(board);    board[6] = 'X';    Print(board);    board[2] = 'O';    Print(board);  }}   Hello! This program is in C# could a line of code be added to ask the user if they want to be "X" or if they want to be "O"?

using System; class TicTacToe { staticint player = 1; staticint choice; staticvoid Print(char[] board) { staticvoid Main(string[] args) { Console.WriteLine(); Console.WriteLine($" {board[0]} | {board[1]} | {board[2]} "); Console.WriteLine($" {board[3]} | {board[4]} | {board[5]} "); Console.WriteLine($" {board[6]} | {board[7]} | {board[8]} "); Console.WriteLine(); char[] board = newchar[9]; for (int i = 0; i < 9; i = i + 1) { board[i] = ' '; if( board[i]== 'O') Console.Write("It is your turn to place an X"); } Print(board); board[4] = 'X'; Print(board); board[0] = 'O'; Print(board); board[3] = 'X'; Print(board); board[5] = 'O'; Print(board); board[6] = 'X'; Print(board); board[2] = 'O'; Print(board); } } }   Hello, what can be added to this program to make it compile? just a small simple change

using System; class TicTacToe { staticvoid Print( char[] board) { Console.WriteLine(); Console.WriteLine($" {board[0]} | {board[1]} | {board[2]} "); Console.WriteLine($" {board[3]} | {board[4]} | {board[5]} "); Console.WriteLine($" {board[6]} | {board[7]} | {board[8]} "); Console.WriteLine(); } staticvoid Main(string[] args) { char[] board = newchar[9]; for (int i = 0; i < 9; i = i + 1) { board[i] = ' '; if( board[i]== 'O') Print("It is your turn to place an X"); } Print(board); board[4] = 'X'; Print(board); board[0] = 'O'; Print(board); board[3] = 'X'; Print(board); board[5] = 'O'; Print(board); board[6] = 'X'; Print(board); board[2] = 'O'; Print(board); } }   Hello I can't get my code to compile

using System; class TicTacToe { staticint player = 1; staticint choice; staticvoid Print( char[] board); staticvoid Main(string[] args) { Console.WriteLine(); Console.WriteLine($" {board[0]} | {board[1]} | {board[2]} "); Console.WriteLine($" {board[3]} | {board[4]} | {board[5]} "); Console.WriteLine($" {board[6]} | {board[7]} | {board[8]} "); Console.WriteLine(); } staticvoid Main(string[] args) { char[] board = newchar[9]; for (int i = 0; i < 9; i = i + 1) { board[i] = ' '; if( board[i]== 'O') Console.Write("It is your turn to place an X"); } Print(board); board[4] = 'X'; Print(board); board[0] = 'O'; Print(board); board[3] = 'X'; Print(board); board[5] = 'O'; Print(board); board[6] = 'X'; Print(board); board[2] = 'O'; Print(board); } }   Hello! I need help with getting my code to compile. It's written in C# and i'm a beginner. it's giving me two errors and i'm not sure how to fix them. Please don't copy paste an answer from google.

class Container {private int val1=1;private void printValue(){final int val2=2;class Containee{public void f(){System.out.println(String.format("Values are: %d and %d."),val1);}}}public static void main(String[] args) {(new Container()).printValue();}}   a.The above does not compile because the method f() requires an instance of class Container b.The above does not compile because the class definition in done within the body of the function c.The above code complies with no errors, but does not produce any ouput d.The above code does not compile because the methodf() cannot access the variable val1

C++ programming language.

Example in Java Create an array, access, update and process its elements