for some reason line 6 doesnt work.i converted it into a integer but
still i get the error ".
How_old_are_you?.rb:6:in `*': String can't be coerced into Fixnum
(TypeError)
from How_old_are_you?.rb:6
"
the * should work because i tried it. or if someone could tell me how to
do an input as a integer that would be great. but i would see of that
would have to work...
--
Posted via http://www.ruby-forum.com/.
heres the file
Attachments:
http://www.ruby-forum.com/attachment/5134/how_do_you_do_.rb
--
Posted via http://www.ruby-forum.com/.
You didn't save the result of .to_i.
That is to say, if you just do:
age.to_i
then that's all the machine does - creates a new int out of 'a'. But it
doesn't hold onto it if you don't tell it to. So you can either assign
it back to itself, somewhere else, or just call .to_i when it's actually
needed:
age = age.to_i
*or*
age_val = age.to_i
*or*
puts 86000*365*age.to_i
On Wed, 2010-10-06 at 20:00 -0500, Austin Delauney wrote:
for some reason line 6 doesnt work.i converted it into a integer but
still i get the error ".
How_old_are_you?.rb:6:in `*': String can't be coerced into Fixnum
(TypeError)
from How_old_are_you?.rb:6
"
the * should work because i tried it. or if someone could tell me how to
do an input as a integer that would be great. but i would see of that
would have to work...
wrong one.lol
Attachments:
http://www.ruby-forum.com/attachment/5135/How_old_are_you_.rb
--
Posted via http://www.ruby-forum.com/.
As much as I dislike doing someone's homework for them... *shudder* I can't help being anal about calendrical calculations...
There are 86400 seconds in a day, and a fractional number of days in a year (365.242199). You'd be off by more than 2 months for someone my age. Probably not a huge deal for something like this, but you'd be really late to the eclipse...
On Oct 6, 2010, at 18:26 , Alex Stahl wrote:
puts 86000*365*age.to_i
Ryan Davis wrote:
On Oct 6, 2010, at 18:26 , Alex Stahl wrote:
puts 86000*365*age.to_i
There are 86400 seconds in a day, and a fractional number of days in a
year (365.242199). You'd be off by more than 2 months for someone my
age.
Are you... 240 years old?
(0.25 days * 240 years = 2 months)
--
Posted via http://www.ruby-forum.com/\.
As much as I dislike doing someone's homework for them... *shudder* I
can't help being anal about calendrical calculations...
This isn't homework. i was doing a tutorial and it said make a app that
counts the seconds of someone. and i was all like ok! and i did it but i
couldn't figure the last art out. thanks!
--
Posted via http://www.ruby-forum.com/\.
You forgot to account for the lack of 400 seconds (6.666... minutes!) a day. 
On Thu, Oct 7, 2010 at 6:43 AM, Albert Schlef <albertschlef@gmail.com> wrote:
Ryan Davis wrote:
On Oct 6, 2010, at 18:26 , Alex Stahl wrote:
puts 86000*365*age.to_i
There are 86400 seconds in a day, and a fractional number of days in a
year (365.242199). You'd be off by more than 2 months for someone my
age.Are you... 240 years old?
(0.25 days * 240 years = 2 months)
--
Phillip Gawlowski
Though the folk I have met,
(Ah, how soon!) they forget
When I've moved on to some other place,
There may be one or two,
When I've played and passed through,
Who'll remember my song or my face.
That might explain why Ryan seems to get, shall we say, a bit
crotchety at times. <G>
And I thought *I* was old.
On Thu, Oct 7, 2010 at 12:43 AM, Albert Schlef <albertschlef@gmail.com> wrote:
Ryan Davis wrote:
On Oct 6, 2010, at 18:26 , Alex Stahl wrote:
puts 86000*365*age.to_i
There are 86400 seconds in a day, and a fractional number of days in a
year (365.242199). You'd be off by more than 2 months for someone my
age.Are you... 240 years old?
(0.25 days * 240 years = 2 months)
--
Rick DeNatale
Help fund my talk at Ruby Conf 2010:http://pledgie.com/campaigns/13677
Blog: http://talklikeaduck.denhaven2.com/
Github: rubyredrick (Rick DeNatale) · GitHub
Twitter: @RickDeNatale
WWR: http://www.workingwithrails.com/person/9021-rick-denatale
LinkedIn: http://www.linkedin.com/in/rickdenatale
Pththththt
On Oct 7, 2010, at 05:31 , Rick DeNatale wrote:
That might explain why Ryan seems to get, shall we say, a bit
crotchety at times. <G>And I thought *I* was old.