topic [resolved] round a number to the superior integer in Talend Studio

[resolved] round a number to the superior integer

Anonymous — Sat, 16 Nov 2024 13:43:01 GMT

Hello,
I'm trying to use math.round to round a double to the superior interger, for example :
6,2 become 7
5,9 become 6
9 become 9
but math.round just return me :
6,2 become 6
5,9 become 5
9 become 9
Can you help me ?

Re: [resolved] round a number to the superior integer

Anonymous — Tue, 27 Oct 2009 10:32:28 GMT

Hello,
java.lang.Math.ceil(6.2d)
CF the doc here :
http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Math.html

Re: [resolved] round a number to the superior integer

Anonymous — Tue, 27 Oct 2009 12:16:31 GMT

Thank you, it work goob (without the 'd'). Why did you put a 'd' ?

Re: [resolved] round a number to the superior integer

Anonymous — Tue, 27 Oct 2009 12:23:24 GMT

hum, that's weird it should work too.
It forces it to be a double (it could be a float).