Pastebin
API
tools
faq
paste
Login
Sign up
SHARE
TWEET
Simple Ruby Primality Test
Nickster258
Nov 1st, 2016
163
0
Never
Add comment
Not a member of Pastebin yet?
Sign Up
, it unlocks many cool features!
Ruby
0.25 KB
| None
|
0
0
raw
download
clone
embed
print
report
def
isPrime
(
n
)
return
true
if
n==
1
if
n
%
2==
0
return
true
if
n==
2
return
false
end
for
i
in
(
3
..
Math
.
sqrt
(
n
)
)
.
step
(
2
)
return
false
if
n
%
i==
0
end
return
true
end
Advertisement
Add Comment
Please,
Sign In
to add comment
Public Pastes
Free Technique
CSS | 36 min ago | 0.65 KB
Big $$$ Strategy
CSS | 37 min ago | 0.65 KB
12.OOO IN 2-DAY
CSS | 37 min ago | 0.65 KB
Free Technique
CSS | 1 hour ago | 0.65 KB
Big $$$ Strategy
CSS | 1 hour ago | 0.65 KB
12.OOO IN 2-DAY
CSS | 1 hour ago | 0.65 KB
Free Technique
CSS | 2 hours ago | 0.65 KB
Big $$$ Strategy
CSS | 2 hours ago | 0.65 KB
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the
Cookies Policy
.
OK, I Understand
Not a member of Pastebin yet?
Sign Up
, it unlocks many cool features!