Free Data Structures and Algorithms Course









Subscribe below and get all best seller courses for free !!!










OR



Subscribe to all free courses

How Variable Arguments List (Varargs) works in Java ?

Program to demonstrate how Variable Arguments List (Varargs) works in Java.

package varargs;

public class VarargsTest {

  public static void varargs( Object ... objects )
  {
     System.out.println("The Class name of objects is : " + 
                        objects.getClass().getName() );
  
     System.out.println("The length of objects is : " + 
                        objects.length  );
  
     for(int i = 0; i < objects.length; i++)
     {
 System.out.println("The value of objects : "+ objects[i]+" ");
     }
     
     System.out.println();
  }
 
  public static void main(String... args) {
  
     int day = 6;
     String month = "May";
     int year = 1986;
     args = new String[5];
  
     Object[] date = {day,month,year};
  
     varargs();
     varargs(day);
     varargs(day,month);
     varargs(day,month,year);
     varargs(date);
     varargs((Object) date);
     varargs(new Object[] {date});
     varargs(args);
     varargs((Object) args);
     varargs((new Object[]{args} ));
   
  }

}


Output of the program : 




 
 
© 2021 Learn Java by Examples Template by Hubberspot