Conversion (primitive data type) int to (wrapper class) Double Number Object using valueof() method

Java Programming Language / OOPs concept more

887

---

Program:

 
public class IntToDouble {

   public static void main(String args[]) {

      Double c = Double.valueOf(21);
      System.out.println(c);

   }
}

Output:

21.0
Press any key to continue . . .

---

---