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Predict the output of following Java Program
Program 1
//filename Main.java
class Test {
Protected int X,y;
}
class Main{
public static void main(String args[]) { Test t = new Test(); System.out.println(t.x+" "+ t.y);}
}
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- Java programming: What's the output of the following program... a.) Compilation Error b.) 97~B~C~D~E~102~G~ c.) 65~b~C~d~E~70~G~ d.) a~66~C~68~E~f~G~Given string inputStr on one line and integers idx1 and idx2 on a second line, output "Match found" if the character at index idx1 of inputStr is equal to the character at index idx2. Otherwise, output "Match not found". End with a newline. Ex: If the input is: eerie 4 1 then the output is: Match found Note: Assume the length of string inputStr is greater than or equal to both idx1 and idx2.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
- import java.util.Scanner;public class MP2{public static void main (String[] args){//initialization and declarationScanner input = new Scanner (System.in);String message;int Option1;int Option2;int Quantity;int TotalBill;int Cash;int Change;final int SPECIALS = 1;final int BREAKFAST = 2;final int LUNCH = 3;final int SANDWICHES = 4;final int DRINKS = 5;final int DESSERTS = 6;//For the Special, Breakfast, Lunch Optionsfinal int Meals1 = 11;final int Meals2 = 12;final int Meals3 = 13;final int Meals4 = 14;//First menu and First OptionSystem.out.println("\t Welcome to My Kitchen ");System.out.println("\t\t SPECIALS");System.out.println("\t\t [2] BREAKFAST MEALS");System.out.println("\t\t [3] LUNCH MEALS");System.out.println("\t\t [4] SANDWICHES");System.out.println("\t\t [5] DRINKS");System.out.println("\t\t [6] DESSERTS");System.out.println("\t\t [0] EXIT");System.out.print("Choose an option ");Option1 = input.nextInt();//first switch case statementsswitch(Option1){case (SPECIALS):message…TASK 3. Console Input and Output. Review Scanner class and its methods, Implement the following code, make sure it runs without errors. 1 package 1lessons; 3 import java.util.Scanner; 4 5 public class ReportSum3 { public static void main(String args[]) { Scanner sc = new Scanner(System. in); 60 7 8 // Prompt the user to enter the first integer System.out.println("Enter the value for 'a' and press Enter: "); int a = sc.nextInt(); // Prompt the user to enter the second integer System.out.println("Enter the value for 'b' and press Enter: "); int b = sc.nextInt(); 10 11 12 13 14 15 16 17 18 19 20 21 22 } //Close the Scanner. It's a good practice to release the resource that was acquired sc.close(); // Display the result System.out.printf( "Provided Integers: %4d and %4d, the total is %5d\n", a, b, (a + b)); } To simplify the task, we came out with the idea to use Methods. Implement a method to add two integers.C# programming
- public class Test { } public static void main(String[] args) { int a = 5; a += 5; } switch(a) { case 5: } System.out.print("5"); break; case 10: System.out.print("10"); System.out.print("0"); default:import java.util.Scanner; public class LabProgram { /* Define your method here */ public static void main(String[] args) { Scanner scnr = new Scanner(System.in); /* Type your code here. */ }}import java.util.Scanner;public class main{public static void main(String[] args){Scanner sc = new Scanner(System.in):int year, day, weekday;String month;String outday = "";System.out.printf("Enter the month%n");month = sc.nextLine();System.out.printf("Enter the day%n");month = sc.nextInt();weekay = find_day(month, day);outday = out_weekday(weekday);System.out.printf("The day is: %s%n", outday);}} Change the program from the previous example to take command line arguments instead of using the Scanner. For example, running the program like this:> java OutDays March 14will output the weekday string (which is Thursday) on the console for March 14, 2019). public static void main(String[] args){ int year, day, weekday; String month; String outday = ""; // #### your code here for accessing the command line arguments weekday = find_day(month, day); outday = out_weekday(weekday); System.out.printf("The day is: %s%n", outday);}
- Input class Output { public static void main(String args[]) { int x , y = 1; x = 10; if (x != 10 && x / 0 == 0) System.out.println(y); else System.out.println(++y); } } Find outputPlease help me fix the code Make it looks like the expected import java.util.Scanner; public class NumberLoops { public static void main(String[] args) { double num; double result = 1; int i; Scanner sc = new Scanner(System.in); // Create a Scanner object // Take user input for the Positive Number System.out.print("Enter a positive integer: "); num = sc.nextDouble(); // Read user input // if the input number is not an integer if(num % 1 != 0) { // print the message System.out.println("Not an Integer: " + num); System.exit(0); } // if the number is not a positive number if(num1. Write the output of these code block without running (5) class StaticTest { static int x = 1; int y; StaticTest() { y++; } public static void main(String args[]) { StaticTest st = new StaticTest (); y=" + st. y); System.out.println("x=" + x); System.out.println("st. st = new Static Test(); System.out.println("x=" + x); System.out.println("st. y=" + st. y); } static { x++; }
