Anonymous user
Create a two-dimensional array at runtime: Difference between revisions
Create a two-dimensional array at runtime (view source)
Revision as of 11:28, 25 February 2021
, 3 years ago→{{header|D}}: add crystal solution
(Added comments and completed the task.) |
(→{{header|D}}: add crystal solution) |
||
Line 752:
END TestArray.</lang>
=={{header|Crystal}}==
<lang ruby>require "random"
first = gets.not_nil!.to_i32
second = gets.not_nil!.to_i32
arr = Array(Array(Int32)).new(first, Array(Int32).new second, 0)
random = Random.new
first = random.rand 0..(first - 1)
second = random.rand 0..(second - 1)
arr[first][second] = random.next_int
puts arr[first][second]</lang>
=={{header|D}}==
|