Category: INHERITANCE

Inheritance 0

Inheritance

Q: What is inheritance in java? Q: Different level of inheritance in java? Q: How to implement inheritance in java? Q: What is hybrid inheritance? Q: What is multiple inheritance?...

Upcasting 0

Upcasting

Q: What is upcasting in inheritance? Q: What is upcasting in java? Q: How to implement upcasting in java? Q: What is upcasting? Upcasting means an object of subclass type...