To read the course code "Hello Java", we use: input.nextInt(); input.next(); O input.next().charAt(0); input.nextCode(); O input.nextLine(); int a = 10;System.out.println(a/4.0); Syntax Error O 10 02 O 2.5
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- // Displays five random numbers between // (and including) user-specified values import java.util.Scanner; public class DebugSix4 { public static void main(String[] args) { int high, low, count = 0; final int NUM = 5; Scanner input = new Scanner(System.in); System.out.print("This application displays " + NUM + " random numbers" + "\nbetween the low and high values you enter" + "\nEnter low value now... "); low = input.nextInt() System.out.print("Enter high value... "); high = inputnextInt(); while(low < high) { System.out.println("The number you entered for a high number, " + high + ", is not more than " + low); System.out.print("Enter a number higher than " + low + "... "); high = input.nextInt(); while(count < NUM) { double result = Math.random(); int answer = (int) (result * 10 + low); if(answer <=…// 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); } }import java.util.*; public class CardGame { static Scanner scanner = new Scanner(System.in); static Random random = new Random(); public static void main(String[] args) { System.out.println("Welcome to the card game! Here are the instructions:"); System.out.println("- You will randomly draw a card from a deck of 52 cards."); System.out.println("- The computer will also draw a card from the same deck."); System.out.println("- If your card has a higher face value, you win. Otherwise, you lose."); System.out.println("- If your card has the same face value as the computer's card, the suit determines the order."); int gamesPlayed = 0; int userWins = 0; int computerWins = 0; boolean[] cards = new boolean[52]; // false means the card is available, true means it's been drawn while (true) { System.out.println("\nNew game!"); int[] userCard = drawCard(cards); int[]…
- 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 } }In Java: 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 Output: 3 Code: import java.util.Scanner; public class LabProgram{ publicstaticint LargestNumber(int num1, int num2, int num3){if(num1 > num2 && num1 > num3);return num1;elseif(num2 > num3);return num2;elsereturn num3;}publicstaticint SmallestNumber(int num1, int num2, int num3){ if(num1 < num2 && num1 < num3);return num1;elseif(num2 < num3);return num2;elsereturn num3;} publicstaticvoid main(String[] args){int a,b,c, largest, smallest;Scanner sc=new Scanner(System.in);System.out.println("\nEnter the numbers:");a=sc.nextInt();b=sc.nextInt();c=sc.nextInt();largest = LargestNumber(a,b,c);smallest = SmallestNumber(a,b,c); System.out.println("\nLargest: "+largest);System.out.println("Smallest: "+smallest);}} Error message: LabProgram.java:12: error: 'else' without 'if' else ^ LabProgram.java:22: error: 'else'…Write an application that asks a user to type an even number or the sentinel value 999 to stop. When the user types an even number, display the message “Good job!” and then ask for another input. When the user types an odd number, display an error message, "x is not an even number", and then ask for another input. When the user types the sentinel value 999, end the program. import java.util.*; public class EvenEntryLoop { public static void main (String args[]) { // Write your code here } }
- import java.util.* ; public class MaxFinder { public static void main(String[] args) { //average high temperatures for Toronto according to gocanada. String temperatures = "-2 -1 4 11 18 24 27 26 21 14 7 0" ; Scanner scanner = new Scanner(temperatures) ; int hottestTemp = 0 ; int hottestMonth = 0 ; int coldestTemp = 0 ; int coldestMonth = 0 ; //-----------Start below here. To do: approximate lines of code = 14 // 0. initialize month //1. write a while loop that reads temperatures from scanner (assume you do not know how many values there will be, so use the hasNextInt() method) ; // Hint: use scanner.hasNextInt() in the loop condition // Don't forget to increment variable month //2. if this is the first month or an extreme month, update the hottestMonth,hottestTemp or coldestMonth,coldestTemp variables ; // an extreme month means the temperature for this month is > the current hottest…JAVA Input. class Modulus { publicstaticvoid main(String args[]) { double a =25.64; int b =25; a = a % 10; b = b % 10; System.out.println(a +" "+ b); } } Find output.import java.util.Scanner; public class DebugSix4 { public static void main(String[] args) { int high, low, count = 0; final int NUM = 5; Scanner input = new Scanner(System.in); System.out.print("This application displays " + NUM + " random numbers" + "\nbetween the low and high values you enter" + "\nEnter low value now... "); low = input.nextInt(); // Inserted the missing semicolon System.out.print("Enter high value... "); high = input.nextInt(); // Added the missing dot to the method call. while (low >= high) { // For proper input validation, changed "" to ">=" System.out.println("The number you entered for a high number, " + high + ", is not more than " + low); System.out.print("Enter a number higher than " + low + "... "); high =…
- A java program that accepts ingredients for a recipe in cups and converts to ounces. The coding is: import java.util.Scanner; public class Chpt4_Project { public static int totalOunce(int n) { int num_ounce = 8*n; return num_ounce; } public static void main(String[] args) { Scanner input = new Scanner(System.in); System.out.print("Enter first ingredient: "); String ingred1 = input.nextLine(); System.out.print("Enter second ingredient: "); String ingred2 = input.nextLine(); System.out.print("Enter third ingredient: "); String ingred3 = input.nextLine(); System.out.print("Enter number of cups for the first ingredient: "); int number1 = input.nextInt(); System.out.print("Enter number of cups for the second ingredient: "); int number2 = input.nextInt(); System.out.print("Enter number of cups for the third ingredient: "); int number3 = input.nextInt(); int totalCups = number1 + number2 + number3; System.out.println("The recipe uses " + ingred1+", "+ingred2+", "+ingred3 );…Create a Flowchart //Java Source Code :- import java.util.Scanner; public class bExpert { public static void main(String[] args) { Scanner sc = new Scanner(System.in); System.out.println("\nVALUES"); System.out.print("Value 1: "); int v1 = sc.nextInt(); System.out.print("Value 2: "); int v2 = sc.nextInt(); System.out.print("Value 3: "); int v3 = sc.nextInt(); System.out.println("\nPROCESS"); System.out.println("\n1. Summation"); System.out.println("2. Product"); System.out.println("3. Min / Max"); System.out.println("4. Odd / Even"); char st = 'y'; while(st != 'n'){ System.out.print("\nCHOICE: "); int ch = sc.nextInt(); switch(ch) { case 1: int sum = v1 + v2 + v3; System.out.println("\nSum = "+sum); break; case 2: int prod =…import javax.swing.JOptionPane; public class Mileage { public static void main(String[] args) { String inputString; double miles; double gallons; double mpg; inputString= JOptionPane.showInputDialog("This program will calculate mileage"); miles =Double.parseDouble(inputString); inputString= JOptionPane.showInputDialog("Enter amount of miles driven:"); gallons =Double.parseDouble(inputString); mpg= (miles/gallons); JOptionPane.showMessageDialog(null, "Miles per gallon: "+ mpg); System.exit(0); }} hi, I will like to know how can I display the result "mpg", but with 2 decimals? What or how should I add to my code? Also how would you explain your addition in pseudo-code?