Is there a simple way to induce a bit string into an
integer; for example, “10010000” into 144? And also,
to show a Fixnum in its different representations
(hex, num, binary)?
On 5/6/07, Todd B. [email protected] wrote:
Try this
str = “10010000”
p str.to_i(2)
puts
p 255.to_s(16)
p 255.to_s(2)
Harry
— Harry K. [email protected] wrote:
Try this
str = “10010000”
p str.to_i(2)
puts
p 255.to_s(16)
p 255.to_s(2)Harry
Yes, thanks a bunch. For some reason, #to_i was the
last place I thought to look.
Todd
Todd B. wrote:
Is there a simple way to induce a bit string into an
integer; for example, “10010000” into 144?
“10010000”.to_i(2)
And also,
to show a Fixnum in its different representations
(hex, num, binary)?
144.to_s(16), 144.to_s(2)
But what’s “num”?
— Florian F. [email protected] wrote:
Florian F.
“num” as in my brain is “numb” from staring at 1’s and 0’s.