import java.util.Scanner; public class Relational { public static void main(String [ args) { int userStreak - 0; int userPoints = 0; Scanner input = new Scanner(System.in); userStreak = input.nextInt(); // Program will be if (//Your code goes here) { userPoints = 10; } else { userPoints = 0; }

1 public class Main { 1234567 7 8 9 10 11 ENERGET 12 13 14 15 16 17 18} public static void main(String[] args) { String present = ""; double r = Math.random(); // between 0 and 1 if (r > >>

TASK 5. Methods Overloading. Review Methods, Implement the following code, test it with different input, make sure it runs without errors.

public class Turn{public static void main(String[] args){// Different initial values will be used for testingint x = 1; int y = 1; // Turn the arrow by 90 degrees System.out.print("x:", y + 90);System.out.println(x);System.out.print("y: ", x - 1 );System.out.println(y); // Turn the arrow again System.out.print("x:", y - 1);System.out.println(x);System.out.print("y: ",x + 90);System.out.println(y);}}

using System; class Program{    // Define PrintBoard method    public static void PrintBoard()    {      Console.WriteLine(" X |   |   ");      Console.WriteLine("   | |   ");      Console.WriteLine("   | O | ");        Console.WriteLine();    }    public static void Main(string[] args)    {        PrintBoard();    // Call PrintBoard method        PrintBoard();    // Call it again        PrintBoard();    // And again!    }}   This program is really simple and basic to print a tic tac toe board for the user to eventually play the computer in C#. How can it be modified a little bit to print the board and have each tile labeled with a number to identify the space? I'm a beginner and would like to take this step by step in modifying the code. Thank you!

Fix all errors to make the code compile and complete. //MainValidatorA3 public class MainA3 { public static void main(String[] args) { System.out.println("Welcome to the Validation Tester application"); // Int Test System.out.println("Int Test"); ValidatorNumeric intValidator = new ValidatorNumeric("Enter an integer between -100 and 100: ", -100, 100); int num = intValidator.getIntWithinRange(); System.out.println("You entered: " + num + "\n"); // Double Test System.out.println("Double Test"); ValidatorNumeric doubleValidator = new ValidatorNumeric("Enter a double value: "); double dbl = doubleValidator.getDoubleWithinRange(); System.out.println("You entered: " + dbl + "\n"); // Required String Test System.out.println("Required String Test:"); ValidatorString stringValidator = new ValidatorString("Enter a required string: "); String requiredString =…

Examine this code and determine what happens when it is run: 1 public class Test { int x; 2 3 public Test(String t){ System.out.println("Test"); } public static void main(String[] args) { Test test = new Test ("boo"); System.out.println(test.x); } 4 5 6 7 8 10 } The program has a compile error because Test does not have a default constructor. The program has a compile error because System.out.println method cannot be invoked from the constructor. ) The program runs successfully and prints out: Test O The program has a compile error because you cannot create an object from the class that defines the object.

public class main {    public static void main(String [] args)    {        Dog dog1=new Dog(“Spark”,2),dog2=new Dog(“Sammy”,3);        swap(dog1, dog2);        System.out.println(“dog1 is ”+ dog1);        System.out.println(“dog2 is ”+ dog2);    }     public static void swap(Dog a, Dog b)    {        String nameA = a.getName();        String nameB = b.getName();        a.setName(nameB);        b.setName(nameA);    }    What is the output of the main()?

public class Test { } public static void main(String[] args){ int a = 10; System.out.println(a*a--); }

public class Test { } public static void main(String[] args) { String str = "Salom"; System.out.println(str.indexOf('t)); }