Process
- create a file named
left_triangle.ex
- write the code
left_triangle = fn n ->
for i <- 0..n do
for _ <- 0..i do
"*"
end
end
|> Enum.into("", fn string ->
string = Enum.join(string)
"#{string}\n"
end)
end
IO.puts(left_triangle.(10))
IO.puts(left_triangle.(5))
- run
elixir left_triangle.ex
Result
*
**
***
****
*****
******
*******
********
*********
**********
***********
*
**
***
****
*****
******
Happy Coding!
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