Java Output

Question

Hi! its been a long time😊 im A learner wants to learn and take notes on challenge questions if its okay to you guys can you guys explain to me what happens to this code?need a clearer insight.tnx in advance😀

Ok, im wondering how the answer becomes 3.2 like seriously🐒?i thought its 3.0.

https://code.sololearn.com/cqNWJS9TZN4E/?ref=app

Answer 1

uid i guess my question deserves sarcastic reaction😊 but i honestly dont have an idea why output is 3.2 not 3.0😶

Answer 2

Donna no i mean ,im confused 3.2 is output which i thought is 3.0.16/5 is 3 right? i thought its just the same but with decimal places which is 3.0

Answer 3

thanks,Donna im going to take the explanation for further review not really good at math aye!😲

Answer 4

remember this.. Challenge Quest..

integers/integers =integer
means
9/4=1
16/5=3

by
float/integers=float
or
integer/float=float

16.0/5=3.2
16/5.0=3.2

these rules valid for multiplication also..

hope you understand the concept

Answer 5

Thank Arun Tomar i know i look a bit silly with these question since a calculator could simply answer it im just so confused with these data-types conversions right now. thanks for the additional statement,it could be helpful😊

Answer 6

Dont look down...
everyone not good in everything..
what is matter how you overcomes your problem..
that make you smart person

happy coding (-_-)

Answer 7

im waiting for any answer 😅 uid it's not yet cleared to me🐾