Error creating a calculator with java

Question

I wrote a code to make a java calculator I run it but the SoloLearn playground don’t allow me to take in my user input
I tried this on another app compiler and it works fine what do I do

The code link
https://code.sololearn.com/cP9BMOUL5lNu/?ref=app

Answer 1

System.out.printf("product of both numbers is: %d", product);

Answer 2

Insert your code in your question

Answer 3

alternatively cast ti float or double

System.out.printf("product of both numbers is: %f", (double)product);

Answer 4

Please comment answers to help

Answer 5

comment what? what is the source? what is the input sequence you are trying? the fried air cannot be commented on

Use the other app as it works

Answer 6

I just added the code

Answer 7

because you read two integers, you store the product in an integer and then try to display a float. Use %d not %f

in the input box test
5 6
and submit. unfortunately the rendering in the playground is not that of the execution on the pc but It works

Answer 8

Ciro pellegrino thanks it worked but the outputs are in decimals e.g 4.0000
How do i make the output be in integer or whole numbers

Answer 9

System.out.printf("product of both numbers is: %d", product);