Hi All,
I am just trying out simple math operations using JavaScript and ran into a strange problem. Could you please help me here?
Why Javascript output of 45-033 = 18 instead of 12
and 45+033 = 72 instead of 78
Thanks!
Hi All,
I am just trying out simple math operations using JavaScript and ran into a strange problem. Could you please help me here?
Why Javascript output of 45-033 = 18 instead of 12
and 45+033 = 72 instead of 78
Thanks!
033
isn’t a valid decimal number. JS interprets it as an octal number. And 033
as an octal number is the same as 27
(decimal number). So: 45-27=18.
033
is base-eight number and it equals 27
in decimal.