1 import java.util.Scanner; 2 class Question1 { 3 public static void main(String[] args) { 4 5 6 7 8 9 10 11 12 13} } Scanner keyboard = new Scanner(System.in); System.out.print("Enter your name: "); String name keyboard.nextLine(); System.out.print("Enter number of children you have: "); String numChildren = keyboard.nextLine(); System.out.println("Hi" + name); System.out.println("If you adopt another child, you would have " + numChildren + 1 + " children"); Consider the following sample run showing the user interaction with this program: $java Question1 Enter your name: Jane Doe Enter number of children you have: 2 What will the first line of output after the prompts for this program be? A. Hi name B. HiJane Doe OC. Hi Jane Doe

1 import java.util.Scanner; 2 class Question1 { 3 public static void main(String[] args) { 4 5 6 7 8 9 10 11 12 13} } Scanner keyboard = new Scanner(System.in); System.out.print("Enter your name: "); String name keyboard.nextLine(); System.out.print("Enter number of children you have: "); String numChildren = keyboard.nextLine(); System.out.println("Hi" + name); System.out.println("If you adopt another child, you would have " + numChildren + 1 + " children"); Consider the following sample run showing the user interaction with this program: $java Question1 Enter your name: Jane Doe Enter number of children you have: 2 What will the first line of output after the prompts for this program be? A. Hi name B. HiJane Doe OC. Hi Jane Doe

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

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Fix the errors and send the code please // Application allows user to enter a series of words // and displays them in reverse order import java.util.*; public class DebugEight4 { public static void main(String[] args) { Scanner input = new Scanner(System.in); int x = 0, y; String array[] = new String[100]; String entry; final String STOP = XXX; StringBuffer message = new StringBuffer("The words in reverse order are\n"); System.out.println("Enter any word\n" + "Enter + STOP + when you want to stop"); entry = input.next(); while(!(entry.equals(STOP))) { array[x] = entry; ++x; System.out.println("Enter another word\n" + "Enter " + STOP + " when you want to stop"); entry = input.next(); } for(y = x - 1; y > 0; ++y) { message.append(array[y]); message.append("\n"); } System.out.println(message) }
class Main { // this function will return the number elements in the given range public static int getCountInRange(int[] array, int lower, int upper) { int count = 0; // to count the numbers // this loop will count the numbers in the range for (int i = 0; i < array.length; i++) { // if element is in the range if (array[i] >= lower && array[i] <= upper) count++; } return count; } public static void main(String[] args) { // array int array[] = {1,2,3,4,5,6,7,8,9,0}; // ower and upper range int lower = 1, upper = 9; // throwing an exception…
Java - Smallest Number
8) Now use the Rectangle class to complete the following tasks: - Create another object of the Rectangle class named box2 with a width of 100 and height of 50. Note that we are not specifying the x and y position for this Rectangle object. Hint: look at the different constructors) Display the properties of box2 (same as step 7 above). - Call the proper method to move box1 to a new location with x of 20, and y of 20. Call the proper method to change box2's dimension to have a width of 50 and a height of 30. Display the properties of box1 and box2. - Call the proper method to find the smallest intersection of box1 and box2 and store it in reference variable box3. - Calculate and display the area of box3. Hint: call proper methods to get the values of width and height of box3 before calculating the area. Display the properties of box3. 9) Sample output of the program is as follow: Output - 1213 Module2 (run) x run: box1: java.awt. Rectangle [x=10, y=10,width=40,height=30] box2: java.awt.…
using System; class main { publicstaticvoid Main(string[] args) { int number = 1; while (number <= 88) { int i; Random r = new Random(); int[] randNo=newint[3]; for(i=0;i<3;i++) { randNo[i]= r.Next(1,88); Console.WriteLine("Random Number between 1 and 88 is "+randNo[i]); } } } } how can this program be fixed to count from 1-88 and then choose 3 different random numbers?
I need this debugged. Thanks in advance. // Application looks up home price// for different floor plans// allows upper or lowercase data entryimport java.util.*;public class DebugEight3{public static void main(String[] args){Scanner input = new Scanner(System.in);String entry;char[] floorPlans = {'A','B','C','a','b','c'};int[] pricesInThousands = {145, 190, 235};char plan;int x, fp = 99;String prompt = "Please select a floor plan\n" +"Our floorPlanss are:\n" + "A - Augusta, a ranch\n" +"B - Brittany, a split level\n" +"C - Colonial, a two-story\n" +"Enter floorPlans letter";System.out.println(prompt);entry = input.next();plan = entry.charAt(1);for(x = 0; x < floorPlans.length; ++x)if(plan == floorPlans[x])x = fp;if(fp == 99)System.out.println("Invalid floor plan code entered");else{if(fp >= 3)fp = fp - 3;System.out.println("Model " +plan + " is priced at only $" +pricesInThousands[fp] + ",000");}}}