what are the outputs from print statement respectively, If you give the user inputs below for the following program? inputs # 1: inputChar: i inputString: Wish you have a very happy holiday input #2: inputChar: e inputString: Wish you a merry Christmas import java.util.Scanner; public class LabProgram { } public static void main(String[] args) { Scanner input = new Scanner(System.in); char inputChar; String inputString: int numChars = 0; int i = 0; inputChar=input.next().charAt(0); inputString = input.nextLine(); while (i

what are the outputs from print statement respectively, If you give the user inputs below for the following program? inputs # 1: inputChar: i inputString: Wish you have a very happy holiday input #2: inputChar: e inputString: Wish you a merry Christmas import java.util.Scanner; public class LabProgram { } public static void main(String[] args) { Scanner input = new Scanner(System.in); char inputChar; String inputString: int numChars = 0; int i = 0; inputChar=input.next().charAt(0); inputString = input.nextLine(); while (i

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter8: Advanced Method Concepts

Section: Chapter Questions

Problem 8RQ

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// ArtShow.java - This program determines if an art show attendee gets a 5% discount // for preregistering. // Input: Interactive. // Output: A statement telling the user if they get a discount or no discount. import java.util.Scanner; public class ArtShow { public static void main(String args[]) { Scanner s = new Scanner(System.in); String registerString; System.out.println("Did you preregister? Enter Y or N: "); registerString = s.nextLine(); // Test input here. If Y, call discount(), else call noDiscount(). System.exit(0); } // End of main() method. // Write discount method here. // Write noDiscount method here. } // End of ArtShow class.
// DebugFive4.java // Outputs highest of four numbers import java.util.*; public class DebugFive4 { publicstaticvoidmain (Stringargs[]) { Scanner input =newScanner(System.in); int one, two, three, four; String str, output; System.out.println("Enter an integer"); str = input.next(); one = Integer.parseInt(str); System.out.println("Enter an integer"); str = input.next(); two = Integer.parseInt(str); System.out.println("Enter an integer"); str = input.next(); three = Integer.parseInt(str); System.out.println("Enter an integer"); str = input.next(); four = Integer.parseInt(str); if(one > two > one > three > one > four) output = "Highest is " + four; else if(two > one && two > three !! two > four) output = "Highest is " + three; else if(three > one && three > two && three > four) output = "Highest is " + three; else output = "Highest is " + four; System.out.println(output); } }
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Java - How do I output this statement as a horizontal statement with a newline? Everytime I use System.out.println, it makes the entire output vertical instead of horizontal. Program below. import java.util.Scanner; public class LabProgram { public static void main(String[] args) { int x; int y; Scanner scan = new Scanner(System.in); x = scan.nextInt(); y = scan.nextInt(); if(y >= x){ for(int i=x; i<=y; i = i + 5) { System.out.print(i+ " "); (The problem line) } } else{ System.out.print("Second integer can't be less than the first."); } }}
Forms often allow a user to enter an integer. Write a program that takes in a string representing an integer as input, and outputs yes if every character is a digit 0-9. Ex: If the input is: 1995 the output is: yes Ex: If the input is: 42,000 or 1995! the output is: no Hint: Use a loop and the Character.isDigit() function. import java.util.Scanner; public class LabProgram {public static void main(String[] args) {Scanner scnr = new Scanner(System.in);String userString;// Add more variables as needed userString = scnr.next();
Forms often allow a user to enter an integer. Write a program that takes in a string representing an integer as input, and outputs Yes if every character is a digit 0-9. Ex: If the input is: 1995 the output is: Yes Ex: If the input is: 42,000 or 1995! the output is: No Hint: Use a loop and the Character.isDigit() function.
Exercise 3: The following code asks a user to enter her/his age then determines if a user is an adult or not. Trace the code, to find and solve the syntax errors. You need to identify the errors and rewrite the correct code. import java.util.Scanner; public class Ex3 { public static void main(String[] args) { Scanner input = new Scanner(System.in); System.out.println(("Enter your age:"); int age = input.nextInt(); double flag = isAdult(double age); if(flag) { System.out.println("You are an adult."); } else { System.out.println("You are not an adult."); } } public boolean isAdult(int age) { if(age > 18) { return true; } else { return false;
import java.util.Scanner;/** This program calculates the geometric and harmonic progression for a number entered by the user.*/public class Progression{ public static void main(String[] args) { Scanner keyboard = new Scanner (System.in); System.out.println("This program will calculate " + "the geometric and harmonic " + "progression for the number " + "you enter."); System.out.print("Enter an integer that is " + "greater than or equal to 1: "); int input = keyboard.nextInt(); // Match the method calls with the methods you write int geomAnswer = geometricRecursive(input); double harmAnswer = harmonicRecursive(input); System.out.println("Using recursion:"); System.out.println("The geometric progression of " + input + " is " + geomAnswer); System.out.println("The harmonic progression of " +…
program that takes a first name as the input, and outputs a welcome message to that name. Ex: If the input is: Chrystal the output is: Hey Chrystal! Welcome to zyBooks!
GradeProblemUsingSwitch_FamilyName A professor converts numeric grades to letter grades in the following way: Grade Letter Grade 93 – 99 A 87 – 92 B 80 – 86 70 – 79 D 65 - 69 E Using switch, create a java program that reads a numeric grade and output the equivalent letter grade. There should be an error message if the grade entered is invalid. Depicted below are sample outputs when the program is executed (the items in bold characters are inputted by the user, while the items in bold italic characters are calculated and outputted by the program): Enter a grade: 97 Letter Grade: A Enter a grade: 79 Enter a grade: 102 Invalid Input. Letter Grade: D
Java - Help Please How do I output this statement as a horizontal statement with a newline? Everytime I use System.out.println, it makes the entire output vertical instead of horizontal. Program below. import java.util.Scanner; public class LabProgram { public static void main(String[] args) { int x; int y; Scanner scan = new Scanner(System.in); x = scan.nextInt(); y = scan.nextInt(); if(y >= x){ for(int i=x; i<=y; i = i + 5) { System.out.print(i+ " "); (The problem line) } } else{ System.out.print("Second integer can't be less than the first."); } }}
// SuperMarket.java - This program creates a report that lists weekly hours worked // by employees of a supermarket. The report lists total hours for // each day of one week. // Input: Interactive // Output: Report. import java.util.Scanner; public class SuperMarket { public static void main(String args[]) { // Declare variables. final String HEAD1 = "WEEKLY HOURS WORKED"; final String DAY_FOOTER = " Day Total "; // Leading spaces are intentional. final String SENTINEL = "done"; // Named constant for sentinel value. double hoursWorked = 0; // Current record hours. String hoursWorkedString = ""; // String version of hours String dayOfWeek; // Current record day of week. double hoursTotal = 0; // Hours total for a day. String prevDay = ""; // Previous day of week. boolean done = false; // loop control Scanner input = new…