modifier.java

public class modifier {
    final int x = 10;
    final double PI = 3.14;


    // Static method
  static void myStaticMethod() {
    System.out.println("Static methods can be called without creating objects");
  }

  // Public method
  public void myPublicMethod() {
    System.out.println("Public methods must be called by creating objects");
  }

  // Main method
  public static void main(String[ ] args) {
    myStaticMethod(); // Call the static method
    // myPublicMethod(); This would output an error

    modifier myObj = new modifier(); // Create an object of Main
    myObj.myPublicMethod(); // Call the public method


   
    //myObj.x = 50; // will generate an error: cannot assign a value to a final variable
    //myObj.PI = 25; // will generate an error: cannot assign a value to a final variable
    System.out.println(myObj.x);
  }

    
}