Code Maven
Slides
About
Press ? for keyboard navigation
❮
Crystal one-liners
Exercise: Hello World
❯
Crystal and random numbers
examples/random/random.cr
puts
Random
.
rand
# floating point
puts
Random
.
rand
(
6
)
# Int
0.7619060657241036 1
Index (i)
Table of Contents (t)
Indexed keywords (k)
Chapter TOC (d)
Hide/Show (h)