Trace the following execution:if (x < 10) {console.log(x + 2);} else {console.log(x + 1);What will be the console output if x = 10?O A. 10O B. 9O C. 12O D. 11

Here in this question we have given a program and we we have asked to find the output of this code.

Answered: Trace the following execution: if (x <…

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter6: Looping

Section: Chapter Questions

Problem 5GZ

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On a piano, a key has a frequency, say f0. Each higher key (black or white) has a frequency of f0 * rn, where n is the distance (number of keys) from that key, and r is 2(1/12). Given an initial key frequency, output that frequency and the next 4 higher key frequencies. Output each floating-point value with two digits after the decimal point, which can be achieved by executingcout << fixed << setprecision(2); once before all other cout statements. Ex: If the input is: 440.0 (which is the A key near the middle of a piano keyboard), the output is: 440.00 466.16 493.88 523.25 554.37 Note: Use one statement to compute r = 2(1/12) using the pow function (remember to include the cmath library). Then use that r in subsequent statements that use the formula fn = f0 * rn with n being 1, 2, 3, and finally 4. I am having trouble putting them on one sentence line.
On a piano, a key has a frequency, say f0. Each higher key (black or white) has a frequency of f0 * rn, where n is the distance (number of keys) from that key, and r is 2(1/12). Given an initial key frequency, output that frequency and the next 4 higher key frequencies. Output each floating-point value with two digits after the decimal point, which can be achieved by executingcout << fixed << setprecision(2); once before all other cout statements.
C++ A robot is initially located at position (0; 0) in a grid [?5; 5] [?5; 5]. The robot can move randomly in any of the directions: up, down, left, right. The robot can only move one step at a time. For each move, print the direction of the move and the current position of the robot. If the robot makes a circle, which means it moves back to the original place, print "Back to the origin!" to the console and stop the program. If it reaches the boundary of the grid, print \Hit the boundary!" to the console and stop the program. A successful run of your code may look like:Down (0,-1)Down (0,-2)Up (0,-1)Left (-1,-1)Left (-2,-1)Up (-2,0)Left (-3,0)Left (-4,0)Left (-5,0)Hit the boundary! or Left (-1,0)Down (-1,-1)Right (0,-1)Up (0,0)Back to the origin! About: This program is to give you practice using the control ow, the random number generator, and output formatting. You may use <iomanip> to format your output. You may NOT use #include "stdafx.h".
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.
Write a console application in c++ that prints the next 20 leap years. A leap year is a year in which an extra day is added to the Gregorian calendar, which is used by most of the world. While an ordinary year has 365 days, a leap year has 366 days. ... A leap year comes once every four years. Because of this, a leap year can always be evenly divided by four.
plz solve it asap ????????: Write a program for a game that consists of two players. The rule of the game is that player 1 inputs a random number from 1-100. Player 2 will input 5 numbers. If the summation of those numbers is equal to the number OR less than or greater than the number by 3 (+3 or -3), then player 2 wins. Otherwise, player 1 wins. Test Case 1 Input Player 1, enter a number: 50 Player 2, enter a number: 10 Player 2, enter a number: 10 Player 2, enter a number: 20 Player 2, enter a number: 5 Player 2, enter a number: 7 Output Player 2 wins Explanation: The summation of 10,10,20,5 and 7 is 52 which is greater than 50 by 2. According to the rule, player 2 wins. Test Case 2 Input Player 1, enter a number: 50 Player 2, enter a number: 10 Player 2, enter a number: 10 Player 2, enter a number: 20 Player 2, enter a number: 5 Player 2, enter a number: 1 Output Player 1 wins Explanation: The summation of 10,10,20,5 and 1 is 46 which is less than 50 and also doesn’t…
Write a program that displays the classic BINGO game, displays a BINGO card (5x5 square), and tests the bingo card for a winner via 2 users Steps: 1- Ask user 1 to enter 24 numbers between 10-40 no duplicates / check for range and repetition 2- Ask user 2 to enter 24 numbers between 10-40 no duplicates / check for range and repetition 3- Design 2 BINGO cards as you see below 4- Distribute the numbers onto the 2 cards with each user input with 0 in the middle 5- Display the 2 cards in 1 screen as you see below 6- Generate a random number between 10-40 no duplicates / check for range and repetition 7- Compare the random number with the numbers on the 2 cards 8- If the random number matches any number on each card, change the number on the card to 0 9- Check for winning cards 5 numbers in a row or column = 0 5 numbers in a diagonal = 0 all 4 corners of the card = 0 if any of the players won, display who is the winner and exit the program if the 2 players won, display both are the…
Find the error in the given code .... using System; public class PrintExample { public static void Main(string args) { int a=0,b=1,i,c,n,j; Console_Write("Enter the limit: "); n= int_Parse(Console.ReadLine()); for(i=1; i++; i+) { a; b; Console_Write(b+"\t"); for(j; j<i; j++) { c=a; Console_Write(c+"\t"); a=b; b=c; } Console_Write("\n"); } } }
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"?
Explain this java codes private void put(int cell,int player) { int i=-1,j=-1;; switch(cell) { case 1:i=2;j=0;break; case 2:i=2;j=1;break; case 3:i=2;j=2;break; case 4:i=1;j=0;break; case 5:i=1;j=1;break; case 6:i=1;j=2;break; case 7:i=0;j=0;break; case 8:i=0;j=1;break; case 9:i=0;j=2;break; default:display(overridegrid);return; } char mark='x'; if(player==0) mark='o'; grid[i][j]=mark; display(grid); } private int startGame() { init(); display(grid); int status=playingid; while(status==playingid) { put(playerMove(),0); if(override==1) { System.out.println("O wins."); return playerid; } status=checkForWin(); if(status!=playingid) break; try{Thread.sleep(1000);}catch(Exception e){System.out.print(e.getMessage());} put(compMove(),1); status=checkForWin(); } return status; } private void init() { movesPlayer=""; override=0; marks=new int[8][6]; wins=new int[][] //new int[8][3]; weights=new int[]{3,2,3,2,4,2,3,2,3}; grid=new…
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
2.1.3: Basic if-else. Jump to level 1 Write an if-else statement for the following: If userTickets is less than 8, execute awardPoints = 1. Else, execute awardPoints = userTickets. Ex: If userTickets is 3, then awardPoints = 1. import java.util.Scanner; public class TicketCounter { public static void main (String [] args) { int awardPoints; int userTickets; Scanner scnr = new Scanner(System.in); userTickets = scnr.nextInt(); // Program will be tested with values: 5, 6, 7, 8. if (userTickets < 8) { awardPoints = 1; System.out.println(awardPoints); } else { System.out.println(awardPoints); }}

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Trace the following execution: if (x < 10) { console.log(x + 2); }else { console.log(x + 1); } What will be the console output if x = 102 ОА. 10 O B. 9 ОС. 12 O D. 11