Show the output of the following code:
public class Test {
public static void main(String[] args) {
System.out.println(“Hi, ABC, good”.matches(“ABC ”));
System.out.println(“Hi, ABC, good”.matches(“.*ABC.*”));
System.out.println(“A,B;C”.rep1aceAll(“, ;”#”));
System.out.println(“A,B;C”.replaceAll(“[, ;]”, “#”));
String[] tokens = “A,B;C”.split(“[,;]”);
for (int i = 0; i < tokens.length; i++)
System.out.print(tokens[i] + “ ”);
}
}
Want to see the full answer?
Check out a sample textbook solutionChapter 10 Solutions
Introduction to Java Programming and Data Structures, Comprehensive Version Plus MyProgrammingLab with Pearson EText -- Access Card Package
Additional Engineering Textbook Solutions
Web Development and Design Foundations with HTML5 (8th Edition)
Differential Equations: Computing and Modeling (5th Edition), Edwards, Penney & Calvis
Starting Out with C++: Early Objects (9th Edition)
Concepts Of Programming Languages
Starting Out with Java: Early Objects (6th Edition)
- class isNaN_output { public static void main(String args[]) { Double d = new Double(1 / 0.); boolean x = d.isNaN(); System.out.print(x); } } What will the given code prints on the output screen.arrow_forwardQuestion public class MyProgram { if (h 18) { public static void main(String[] args) { int h=10, t-22; System.out.print ("Good "); } } else } } What is the output displayed by the following lines of code?" System.out.print ("Morning"); t = t + 2; if (t > 30) System.out.println(" Every one!"); System.out.println("The Your answer system.out.print("Evening"); t = t + 5; temperature is " System.out.println(" Brink water?"); Degree.");arrow_forwardclass class { public static void main(String args[]) { int a =5; int b =10; first: { second: { third: { if(a == b >>1) break second; } System.out.println(a); } System.out.println(b); } } } Give result for the code Java Try to do ASAParrow_forward
- Analyse the following code. public class Test { int x; public Test(String t) { System.out.println("Test"); } public static void main(String[] args) { Test test = new Test(); System.out.println(test.x); } } A. The program has a compile error because you cannot create an object from the class that defines the object. B. The program has a compile error because System.out.println method cannot be invoked from the constructor. C. The program has a compile error because x has not been initialized. D. The program has a compile error because Test does not have a default constructor.arrow_forwardpublic class TestShape { public static void main(String[] args) { /* Circle c1 = new Circle(2.67); System.out.println("c1: "); System.out.println(c1.toString()); System.out.println(); Circle c2 = new Circle(3, false, "Red"); System.out.println("c2: "); System.out.println(c2.toString()); System.out.println(); Rectangle r1 = new Rectangle(3, 2, true, "Blue"); System.out.println("r1: "); System.out.println(r1.toString()); System.out.println(); Rectangle r2 = new Rectangle(3.2, 4, false, "Red"); System.out.println("r2: "); System.out.println(r2.toString()); */ } }arrow_forwardclass isinfinite_output { public static void main(String args[]) { Double d = new Double(1 / 0.); boolean x = d.isInfinite(); System.out.print(x); } } What will the given code prints on the output screen.arrow_forward
- 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.arrow_forwardFind error and correct it : public class ProgramLayout { public static void main (String[] args) { final double PI = 3.14159; double x; double sum = x+PI ; System.out.println (sum); } // end classarrow_forwardFix 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 =…arrow_forward
- 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 =…arrow_forwardusing System;class Program{ public static void Main(string[] args) { int number = 1; while (number <= 1000) { Console.WriteLine(number); number = number + 1; } }} how would i add an if statement to this code? any if statement would workarrow_forwardpublic class LabProgram { public static void main(String args[]) { Course cis162 = new Course(); int beforeCount; String toDrop; // Example students for testing cis162.addStudent(new Student("Henry", "Nguyen", 3.5)); cis162.addStudent(new Student("Brenda", "Stern", 2.0)); cis162.addStudent(new Student("Lynda", "Robison", 3.2)); cis162.addStudent(new Student("Sonya", "King", 3.9)); toDrop = "Stern"; beforeCount = cis162.countStudents(); cis162.dropStudent(toDrop); System.out.println("Course size: " + beforeCount + " students"); System.out.println("Course size after drop: " + cis162.countStudents() + " students"); } } import java.text.DecimalFormat; // Class representing a student public class Student { private String first; // first name private String last; // last name private double gpa; // grade point average // Student class constructor public Student(String f, String l, double g) {…arrow_forward
- Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill EducationStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
- C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSONDatabase Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningProgrammable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education