ternary conditional (java) [Solved]

Question

Hey,

Why is it printing "5.0"?

Isn't it suppose to print "5"? Since I added "(int)" before it?

https://code.sololearn.com/cJL9g3CxZO3G/#java

Thank you!

[Solved]
https://code.sololearn.com/copwkZGEja04/#java

Answer 1

Alright, so this is pretty redundant... but it works

https://code.sololearn.com/cuuwxLGx1Zb8/?ref=app

Answer 2

I'm using a keyboard called "ninja pro" which all the keys are invisible lol

Spelling mistake happens 😉

Thanks for your answer 😎👍

Answer 3

voja yes but in here both true and false statement have int... what if I used 5.8? It will print "5"

My goal is :
If a = 5.0 the output I want is "5" NOT "5.0"
But
If a = 5.8 the output I want is "5.8"

Using thernary conditions...

Is it even possible? LOL

Answer 4

Kit Delano Cat oh thank you

Answer 5

Kit Delano Cat

So is there is any possible way make it print "5"? In ternary conditional?

Answer 6

No problem LOL

I'm trying to find it for 4 hrs... Still finding😔

THANK YOU FOR YOUR HELP

Answer 7

I tired switching (int) to the false side... Still printing "5.0"

Answer 8

Mr. 🍊range It's tried not tired 😁. Btw you are comparing double with int so it will be false and return will be 5.0

Answer 9

Comparing floats and doubles using == operator is not recommended. So kindly read the Oracle documentation once, may be you will get an idea.

Answer 10

Yes, if you make second argument int too:

System.out.println((a == (int)a) ? (int)a : (int)a);

Answer 11

Mr. 🍊range

This works:

double a = 5.0;

if((int)a - a == 0){

System.out.println((int)a);

}else{

System.out.println(a);
}

Answer 12

Mr. 🍊range yeah, now I get what you want... I guess I am a bit tired.. 😔

Answer 13

java is that weird.

Answer 14

double a = 5.0;

System.out.println((a == (int)a) ? String.valueOf((int)a) : a);

Shorter and works fine.

Answer 15

كج٩