Core Java

Total available count: 646
Subject - Java Technologies
Subsubject - Core Java

What is downcasting in java?

When reference variable of Child class refers to the object of Parent class, it is known as downcasting.

What is upcasting in java?

What is object class in java?

How object can be created using object deserialization in java?

How object can be created using newinstance() in java?

How object can be created using clone() in java?