Java OOPS Syntax

Question 1

Define a method

Answer 1

public void greet() {
System.out.println(“Hello, World!”);
}

Question 1

Create a class

Answer 1

Public Class NameOfClass {
}

Question 2

Create a main method

Answer 2

public class MyClass {
public static void main(String[] args) {
// Code inside the main method
}
}

Question 3

Create an object

Answer 3

MyClass myObject = new MyClass();

Question 4

instate a variabe

Answer 4

x=5;

Question 5

Create a Java class named MyClass that prints out “The value of x is” concatenated with the value of a variable.

Answer 5

public class MyClass {
int x; // instance variable

public static void main(String[] args) {
    // Creating an object of the MyClass class
    MyClass myObject = new MyClass();

    // Accessing instance variable and setting its value
    myObject.x = 10;

    // Accessing instance variable and printing its value
    System.out.println("The value of x is: " + myObject.x);
} }