Please make me understand how this output came!!!😇😇😇😇

Question

OUTPUT IS 666

But what is the reason behind this output ?

https://code.sololearn.com/czJtj2k08Irj/?ref=app

Answer 1

a very interesting output

@ Gordie, thank you for your links 👍😉

Answer 2

Remember ++a increment the value by one. So, when the compiler came to 6th line, it first incremented and then, printed "666".

Answer 3

But at first, it is 'a' only then how 6 came there ?

Answer 4

Yes, in CodeBlock the output was 566 but in SoloLearn the output is 666

Answer 5

@Adarsh would you help me ?

Answer 6

the Devil is in the details.

Answer 7

No, C is not ugly @Mark_Propper.
It's quite interesting

Answer 8

Where is the Devil ?

Answer 9

@Shivam You uncovered them.

That it seems the program running the code substituted a++ for all instances of a.

Answer 10

C is ugly.