Knowee
Questions
Features
Study Tools

Fill the code and write the signature of the public method display that takes no arguments and returns no value.public class Number{        Answer        {                   System.out.println("Hello");         } }

Question

Fill the code and write the signature of the public method display that takes no arguments and returns no value.public class Number{        Answer        {                   System.out.println("Hello");         } }

🧐 Not the exact question you are looking for?Go ask a question

Solution

The code you're asking for is written in Java. Here's how you can define the display method in the Number class:

public class Number {
    public void display() {
        System.out.println("Hello");
    }
}

In this code:

  • public is an access modifier that means this method is accessible anywhere.
  • void means this method doesn't return any value.
  • display() is the method name.
  • System.out.println("Hello"); is the method body that prints "Hello" to the console.

This problem has been solved

Similar Questions

How do you declare a method in Java that does not return any value?

public class Code { public static void main(String[] args) { method(null); } public static void method(Object o) { System.out.println("Object method"); } public static void method(String s) { System.out.println("String method"); }}

Consider the following incomplete code. The Missing body indicated by the comment in the method ‘display’ should be ___.                                        public class Test {  public static void main(String[] args) {    System.out.println(display(5));  }    public static int display(int number) {    // Missing body  }} Group of answer choicesSystem.out.println("number");return number;System.out.println(number);return "number";

Select the correct answerWhat will be the output of the given Java program? abstract class java {    int x;    abstract void display(); }     class method extends java {     int y;     void display() {        System.out.println(y);     } }     class Abstract_demo {     public static void main(String args[]) {         method obj = new method();         obj.y = 1;         obj.display();         } }OptionsRuntime Error10Compilation Error

Assume we have the class Product as shown belowpackage com.model;public class Product{      //some code      public void display() {                 System.out.println("Display method");      }}Observe the code given belowpublic class Main{   public static void main(String args[])   {           Answer           productObj.display();      }}Fill the appropriate code, so that productObj is a reference of Type Product and the above code displays the output as "Display method".

1/3

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.