Question

get1() method returns an array. I do get the output but the value from get1() is [D@addbf1

My question is there any way to directly use the returned array to get the values in inf1[0] and inf1[1] and show it in the output statement?

I am aware of other ways of showing the output. But I want to know whether I can directly retrieve elements of the returned array.

class vehicle{
   double [] inf1 = new double[2];
   void set(double d, double s) {
     inf1[0]=d;
     inf1[1]=s;
   }
   double[] get1() {
     return inf1;
   }
}

public class calc2 {
   public static void main(String args[]) {
     vehicle ob = new vehicle();
     ob.set(56.24, 75);
     System.out.println("The time taken to cover "+ob.get1());
   }
}

Answer 1

Yes, you can reference the elements of the array via the get1() method:

get1()[0] will work.