How do i convert a negative number into positive even though i applied Math.abs(days) but it doesn't work ?

Question

Java Swing netbeans

Answer 1

Please add a minimal working example on the playground and link it to your question. That will increase the chances to receive helpful answers.

Answer 2

days = days < 0 ? -days : days;

Answer 3

Math.abs() returns a double.
If you are using int days --> days = (int)Math.abs(days);

Answer 4

Can you provide us the code because Mat.abs is the best way to do that