Process
- create an elixir file named
square.ex - write the code
square = fn n ->
string =
for x when x < n <- 0..n do
for y when y < n <- 0..n do
" *"
end
end
result =
Enum.into(string, "", fn f ->
new_string = Enum.join(f)
"#{new_string}\n"
end)
result
end
IO.puts(square.(10))
IO.puts(square.(5))
- run
elixir square.ex
Result
* * * * * * * * * *
* * * * * * * * * *
* * * * * * * * * *
* * * * * * * * * *
* * * * * * * * * *
* * * * * * * * * *
* * * * * * * * * *
* * * * * * * * * *
* * * * * * * * * *
* * * * * * * * * *
* * * * *
* * * * *
* * * * *
* * * * *
* * * * *
Update
square = fn n ->
string =
for _x <- 0..n do
for _y <- 0..n do
" *"
end
end
result =
Enum.into(string, "", fn f ->
new_string = Enum.join(f)
"#{new_string}\n"
end)
result
end
Happy Coding!
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