Write a program that takes a first name as the input, and outputs a welcome message to that name.Ex: If the input is:Patthe output is:Hey Pat!Welcome to zyBooks!512334.3517088.qx3zqy7LABACTIVITY1 import java.util.Scanner;3 public class LabProgram {N&600 a2457891011 }12 }11232.29.1: LAB: Welcome message13public static void main(String[] args) {Scanner scnr = new Scanner(System.in);String userName;userName = scnr.next();/* Type your code here. */LabProgram.javaLoad defa

Import the Scanner class from the java.util package.Define a public class named "LabProgram."Inside…

Write a program that takes a first name as the input, and outputs a welcome message to that name. Ex: If the input is: Pat the output is: Hey Pat! Welcome to zyBooks! 512334.3517088.qx3zqy7 LAB ACTIVITY 868LOSAWNA 1 import java.util.Scanner; 3 public class LabProgram { 4 public static void main(String[] args) { Scanner scnr = new Scanner(System.in); String userName; 2 PPP 5 7 9 10 11 12} 13 2.29.1: LAB: Welcome message } userName scnr.next(); /* Type your code here. */ LabProgram.java Load c

Write a program that takes a first name as the input, and outputs a welcome message to that name. Ex: If the input is: Pat the output is: Hey Pat! Welcome to zyBooks! 512334.3517088.qx3zqy7 LAB ACTIVITY 868LOSAWNA 1 import java.util.Scanner; 3 public class LabProgram { 4 public static void main(String[] args) { Scanner scnr = new Scanner(System.in); String userName; 2 PPP 5 7 9 10 11 12} 13 2.29.1: LAB: Welcome message } userName scnr.next(); /* Type your code here. */ LabProgram.java Load c

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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Write a program that takes a first name as the input, and outputs a welcome message to that name. Ex: If the input is: Pat the output is: Hey Pat! Welcome to zyBooks! 512334.3517088.qx3zqy7 LAB ACTIVITY 1 import java.util.Scanner; 3 public class LabProgram { 4 public static void main(String[] args) { Scanner scnr = new Scanner(System.in); String userName; userName scnr.next(); LNMSN698 2 5 7 10 11 12} Pee 2.29.1: LAB: Welcome message } /* Type your code here. */ LabProgram.java
import java.util.Scanner; class Program41 {//PSEUDOCODE //Write a program that prompts the user to enter a full name consisting of three names //first //middle //last // into one String variable //Then use methods of class String to: //print the number of characters in the full name, excluding spaces //print just the middle name and the number of characters in it //print the three initials of the name //print the last name in all lower case //print the full name in the usual alphabetical format (Last, First Middle) and proper case public static void main(String[] args) { Scanner sc = new Scanner(System.in); System.out.print("Enter full name:"); String fullName = sc.nextLine(); System.out.println("\nNumber of Charatcers in your name " + fullName + "':" + fullName.replace("","").length()); String[] subNames = fullName.split(" "); System.out.println("\nMiddle Name: " +…
Write a program whose inputs are three integers, and whose output is the smallest of the three values. Ex: If the input is: 7 15 3 the output is: 3 365076.2342078.qx3zgy7 LAB 19.22.1: LAB: Smallest number 0/10 АCTIVITY LabProgram.java Load default template.. 1 import java.util.Scanner; 2 3 public class LabProgram { public static void main(String[] args) { /* Type your code here. */ } 4 5 7 } 8
Write code that prints: countNum ... 21 Print a newline after each number. Ex: If the input is: 3 the output is: 3 2 1 1 import java.util.Scanner; 3 public class ForLoops { UAWN HOUх и блашин 2 ST 4 5 6 7 8 9 10 11 12 13 14 15 } public static void main (String [] args) { int countNum; int i; Scanner input = new Scanner(System.in); input.nextInt(); countNum = for * Your code goes here *) { System.out.println(i); } }
Java program At a certain university, students have to submit their exams online. The administration decides that for each minute of late submission, 5 points are deducted. Write a program that asks the user for his initial grade and the late submission time (in minutes), and then displays the final result. Sample Run 1: Enter your initial grade: 82 Enter the late submission time (in minutes): 6 Your final grade is 52 Sample Run 2: Enter your initial grade: 115 Grades should be between 0 and 100 Sample Run 3: Enter your initial grade: 43 Enter the late submission time (in minutes): 10 Your final grade is 0 Sample Run 4: Enter your initial grade: 72 Enter the late submission time (in minutes): -2 Time should be positive
Given an integer, return the sum of all the odd numbers starting from 1. Assume the input will always be greater than 2. Ex: If the input is: 20 the output is 1+3+5+7+9+11+13+15+17+19: 100 449182.3196742.qx3zqy7 LAB ACTIVITY 1 import java.util.Scanner; 3 public class LabProgram { 4 5 6 7 8 9 10 13.3.1: CodingBird (Loop): Sum Even public static void main(String[] args) { /* Type your code here. */ } LabProgram.java 0/10 Load default template...
Compute: z = y √x Ex: If the input is 4.0 3.0, then the output is: 1.0 1 import java.util.Scanner; 2 3 public class MathFunctions { 4 5 6 7 8 9 10 11 12 13 14 15 16 17} public static void main (String[] args) { Scanner scnr = new Scanner(System.in); double x; double y; double z; } X = scnr.nextDouble(); y scnr.nextDouble(); /* Your code goes here */ System.out.printf("%.1f\n", z); // This will output z with 1 decimal place. [
Write an java application that allows a user to enter any number of student quiz scores, as integers, until the user enters 99. If the score entered is less than 0 or more than 10, display Score must be between 10 and 0 and do not use the score. After all the scores have been entered, display the number of valid scores entered, the highest score, the lowest score, and the arithmetic average. import java.util.*; public class QuizScoreStatistics { public static void main (String args[]) { // Write your code here } }
13 public class MaxMinAtLeastOneValue 14 {. public static void main(String[] args) { Scanner in = new Scanner (System.in); 15 16 17 18 // Step 2: Read in an integer as the count of double values 19 wit an input prompt "Enter the count of values: and store it in a variable // 20 21 // 22 23 // Step 3: Read in a double value with an input prompt 24 25 "Enter the first value: and store it in a variable max 26 27 28 // Step 4: Assign the value of max to another 29 // variable min 30 31 32 // Step 5: Use a for loop to read all remaining double values with an input prompt 33 // 34 // "Enter the next value: 35 // and update max and min 36 37 saved
How do I fix the errored outputs Java? Code: //import java.util.Arrays;//Movie.javapublic class Movie { private String movieName; private int numMinutes; private boolean isKidFriendly; private int numCastMembers; private String[] castMembers; public Movie() { movieName = "Flick"; numMinutes = 0; isKidFriendly = false; numCastMembers = 0; castMembers = new String[10]; } public Movie(String movieName, int numMinutes, boolean isKidFriendly, String[] castMembers) { this.movieName = movieName; this.numMinutes = numMinutes; this.isKidFriendly = isKidFriendly; this.numCastMembers = castMembers.length; this.castMembers = castMembers; } public String getMovieName() { return this.movieName; } public int getNumMinutes() { return this.numMinutes; } public boolean getIsKidFriendly() { return this.isKidFriendly; } public boolean isKidFriendly() { return…
StringFun.java import java.util.Scanner; // Needed for the Scanner class 2 3 /** Add a class comment and @tags 4 5 */ 6 7 public class StringFun { /** * @param args not used 8 9 10 11 12 public static void main(String[] args) { Scanner in = new Scanner(System.in); System.out.print("Please enter your first name: "); 13 14 15 16 17 18 System.out.print("Please enter your last name: "); 19 20 21 //Output the welcome message with name 22 23 24 //Output the length of the name 25 26 27 //Output the username 28 29 30 //Output the initials 31 32 33 //Find and output the first name with switched characters 34 //All Done! } } 35 36 37
Write an application that reads an integer value from the user and prints the sum ofall even integers between 2 and the input value, inclusive. Print an error message ifthe input value is less than 2. Use Java. Sample Run Examples: Example 1:the user enters 14Output: Sum: 56Example 2:the user enters 1Output: Error number must be greater than 1