Assign the size of userlnput to stringSize. Ex: if userlnput is "Hello", output is:Size of userInput: 5365076.2342078.qx3zqy71 import java.util.Scanner;23 public class StringSize {public static void main (String [] args) {Scanner scnr = new Scanner(System.in);String userInput;int stringSize;45789userInput = scnr.nextLine();10||1112System.out.println("Size of userInput: " + stringSize);1314return;}15

Given: To add a line of code in the given code.

Assign the size of userInput to stringSize. Ex: if userlnput is "Hello", output is: Size of userInput: 5 365076.2342078.qx3zay7 1 import java.util.Scanner; 2 3 public class StringSize { public static void main (String 0 args) { Scanner scnr = new Scanner(System.in); String userInput; int stringSize; 4 5 7 8 9. userInput = scnr.nextLine(); 10 | 11 12 System.out.println("Size of userInput: " + stringSize); 13 14 return; } 15

Assign the size of userInput to stringSize. Ex: if userlnput is "Hello", output is: Size of userInput: 5 365076.2342078.qx3zay7 1 import java.util.Scanner; 2 3 public class StringSize { public static void main (String 0 args) { Scanner scnr = new Scanner(System.in); String userInput; int stringSize; 4 5 7 8 9. userInput = scnr.nextLine(); 10 | 11 12 System.out.println("Size of userInput: " + stringSize); 13 14 return; } 15

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

Given positive integer numInsects, write a while loop that prints, then doubles, numInsects each iteration. Print values = 1
Write a program called Guests.java that prompts a user to enter how many guests he will host. Next, reads a series of the names into an array of Strings using Scanner, and then prints back "Welcome" to all of those guests.
OUTPUT: Number 1: Number 2: 7 Multiplication of Num1 and Num2: 35 Division of Num2 and Num1: 4.5 int Num1 = 5; int Num2 = 7; Times; divide; void setup() { Serial.begin( );
Print the two strings, firstString and secondString, in alphabetical order. Assume the strings are lowercase. End with newline. Sample output: capes rabbits 365076.2342078.qx3zay7 1 import java.util.Scanner; 3 public class OrderStrings { public static void main (String 0 args) { Scanner scnr = new Scanner(System.in); String firstString; String secondString; 4 5 7 8 firstString secondString = scnr.next(); 9 scnr.next(); 10 11 12 * Your solution goes here 13 } 15 } 14
Java, the user selects an item from the text files ranging 1-15, repeats the loop until 'q'. the program provides a list of what they ordered including discounts, then calculates the total bill and how much they saved. The bottom is my the code I'm working on class BillProcessor {public static void prepareBill(LinkedHashMap<String, Integer> purchases, LinkedHashMap<String,Double>items,LinkedHashMap<String,String> sales, ArrayList<String> itemNames){double totalCost, totalDiscount, actualCost, discount; //note actualCost is the price of a single itemtotalCost = 0.00;totalDiscount = 0.00;actualCost = 0.00;discount = 0.00;for(Map.Entry<String,Integer>set: purchases.entrySet()) {if (sales.get(set.getKey()) != null) {if (sales.get(set.getKey()).equals("bogo") == true) {actualCost = set.getValue() * items.get(set.getKey());totalCost += actualCost;System.out.println("Item Name : " + set.getKey() + "\tItem Quantity(bogo) : " + (set.getValue() * 2 + "\tItem Cost :…
JavaScript: const d = 4let a = 1if (true) {let a = 4var b = 2if (a < 5) {var c = 1b = 5}}console.log(a + b + c) What is is the output and why? a) The output is 7 because a, b, c and d are globally scoped variables b) The output is 11 because a, b, and c are all globally scoped variables while d is a block scoped variable c) The output is 7 because b and c are globally scoped variables d) The output is 6 because a is a block scoped variable and b is a globally scoped variable
preLabC.java 1 import java.util.Random; 2 import java.util.StringJoiner; 3 4- public class preLabC { 5 6- 7 8 9 10 11 12 13 14 15 16 17 18 19 20 } public static String myMethod(MathVector inputVector) { String vectorStringValue = new String(); // empty String object System.out.println("here is the contents object, inputVector: + inputVector); // get a String out of that MathVector object. Do it here. On the next line. // return the double value here. return vectorStringValue; "1 ▸ Compilation Description A MathVector object will be passed to your method. Return its contents as a String. If you look in the file MathVector.java you'll see there is a way to output the contents of a MathVector object as a String. This makes it useful for displaying to the user. /** * Returns a String representation of this vector. The String should be in the format "[1, 2, 3]" * * @return a String representation of this vector * @apiNote **DO NOT** use the built-in (@code Arrays.toString()} method. */…
using System; class TicTacToe { Console.WriteLine("Do you want be X or O: "); Console.Write("Press 1 for 'X' or Press 2 for 'O'\n"); choice = int.Parse(Console.ReadLine()); if(choice==1) staticint player = 1 staticint choice; { 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] = ' '; } 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); } } } How can this program be fixed to ask the user "It is your turn to place an X. Where would you like to place it?"
Integer userValue is read from input. Assume userValue is greater than 1000 and less than 99999. Assign tensDigit with userValue's tens place value. Ex: If the input is 15876, then the output is: The value in the tens place is: 7 2 3 public class ValueFinder { 4 5 6 7 8 9 10 11 12 13 GHE 14 15 16} public static void main(String[] args) { new Scanner(System.in); } Scanner scnr int userValue; int tensDigit; int tempVal; userValue = scnr.nextInt(); Your code goes here */ 11 System.out.println("The value in the tens place is: + tensDigit);
Write a statement that assigns finalResult with the sum of num1 and num2, divided by 3. Ex: If num1 is 4 and num2 is 5, finalResult is 3. 367012.2549490.qx3zqy7 1 import java.util.Scanner; 2 3 public class ComputingFinalResult { public static void main(String[] args) { new Scanner(System.in); 4 5 Scanner scnr int num1; int num2; int finalResult; 7 8 9 scnr.nextInt(); scnr.nextInt(); 10 num1 11 num2 12 13 * Your solution goes here */ 14 System.out.print("Final result: "); System.out.println(finalResult); 15 16
import java.awt.*; public class TestRectangle {public static void main(String[] args) {Rectangle r1 = new Rectangle(5, 4, 10, 17);Rectangle r2 = new Rectangle(10, 10, 20, 3);Rectangle r3 = new Rectangle(0, 1, 12, 15);Rectangle r4 = new Rectangle(10, 10, 20, 3);System.out.println("r1 = " + r1);System.out.println("r2 = " + r2);System.out.println("r3 = " + r3);System.out.println("r2 equals r1? " + r2.equals(r1));System.out.println("r2 equals r2? " + r2.equals(r2));System.out.println("r2 equals r3? " + r2.equals(r3));System.out.println("r2 equals r4? " + r2.equals(r4)); System.out.println("r1 contains (6, 8)? = " + r1.contains(6, 8));System.out.println("r2 contains (6, 8)? = " + r2.contains(6, 8));System.out.println("r3 contains (6, 8)? = " + r3.contains(6, 8));System.out.println("r2 contains (30, 13)? = " + r2.contains(30, 13)); r1.intersect(r3);r2.intersect(r4);System.out.println("r1 intersect r3 = " + r1);System.out.println("r2 intersect r4 = " + r2);…