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Upcasting is necessary! Why we need downcasting?

can anyone give a simple example where we cant get the required output without doing downcasting!

11th May 2017, 1:06 PM

Hari Shankar C B

1 Answer

+ 5

https://www.sololearn.com/discuss/933135/?ref=app https://www.sololearn.com/discuss/693288/?ref=app https://www.sololearn.com/discuss/1107410/?ref=app https://www.sololearn.com/discuss/942250/?ref=app https://www.sololearn.com/discuss/816072/?ref=app https://www.sololearn.com/discuss/13701/?ref=app https://www.sololearn.com/discuss/448750/?ref=app https://www.sololearn.com/discuss/1032899/?ref=app https://www.sololearn.com/discuss/792449/?ref=app https://www.sololearn.com/discuss/298891/?ref=app https://www.sololearn.com/discuss/1057312/?ref=app https://www.sololearn.com/discuss/374292/?ref=app https://www.sololearn.com/discuss/1531141/?ref=app https://www.sololearn.com/discuss/1743758/?ref=app https://www.sololearn.com/discuss/202523/?ref=app https://www.sololearn.com/discuss/1229867/?ref=app https://www.sololearn.com/discuss/890934/?ref=app https://www.sololearn.com/discuss/170137/?ref=app https://www.sololearn.com/discuss/1255919/?ref=app

1st May 2019, 3:46 AM

Rstar

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