Q&A Discussions

upcasting and downcasting

0 Votes

15th Dec 2019, 9:30 AM

Preet

Upcasting and downcasting

1 Vote

10th Jun 2020, 7:32 AM

kotresh v.g

Java upcasting question

2 Votes

19th Jun 2017, 4:51 PM

Handy

upcasting and downcasting

0 Votes

15th Dec 2019, 9:30 AM

Preet

Understanding Upcasting and Downcasting

beginner casting clarify code downcasting help java script

0 Votes

3rd May 2018, 11:33 PM

Jahlen Parker

Why we use upcasting in java ??

1 Vote

24th Mar 2018, 7:28 PM

Rajan Singla

I can't understand dowen casting and upcasting

0 Votes

10th Aug 2016, 2:53 PM

Islam Elzohary

Upcasting is necessary! Why we need downcasting?

0 Votes

11th May 2017, 1:06 PM

Hari Shankar C B

What's the purpose of UPCASTING and DOWNCASTING in java..?

code help java uses

7 Votes

7th Sep 2017, 7:35 AM

Arun ashok

Why static cast do not allow upcasting for private inheritance

c++casting inheritance private static_cast upcasting

1 Vote

20th Oct 2022, 7:05 AM

Ketan Lalcheta

Why there is a need of Upcasting and downcasting in C++? Why even we do that?

1 Vote

2nd Jul 2019, 6:40 PM

Amit chavare

Would you tell me the concept of upcasting and downcasting in java? I'm still confuse😅😅

0 Votes

2nd Jul 2018, 7:19 AM

Afresia

Why up casting cause error here??

0 Votes

10th Apr 2017, 9:34 PM

Simranjeet Singh

Animal a=new Dog(); Cat c=(Cat)a; System.out.println(c.noise()); Why this causes Run time exception? Cat and Dog are inherited.

downcasting java upcasting

0 Votes

25th Dec 2016, 12:47 PM

Aayush Agarwal

Will someone explain me what is the difference between Casting and Upcasting/Downcasting in Java ?

casting downcasting java upcasting

4 Votes

8th May 2017, 6:49 AM

Melih Melik Sonmez

what does upcasting/downcasting even do??

casting downcasting java upcasting

0 Votes

16th Apr 2020, 7:37 AM

ana.ashye

Type casting not clear

casting down java typecasting upcasting

2 Votes

29th Nov 2017, 3:35 PM

Laxman Rathod

Up casting and Down casting

c#downcasting polymorphism upcasting

0 Votes

1st Jul 2022, 6:06 AM

Sufian Ahmad

Explain this upcasting!!!

casting class java objects upcasting

1 Vote

30th Aug 2018, 7:58 AM

Divyani Singh

What is the output of this code? And please explain I'm not able to understand.. Explain how this program works

auto-boxing boxing classes loops object objects passing return static upcasting

1 Vote

5th May 2017, 6:17 AM

Aman Karnati

Hot today

Why this code still works

0 Votes

1 Votes

I need help with my code please

0 Votes

1 Votes

What's wrong if I use string as "c::\\"

1 Votes

Where is the course to learn R ??

1 Votes

I was rated 5 out of 10 for this code

1 Votes

Why won't canvas work?

2 Votes

1 Votes

++ Confusion in java

0 Votes