View Problem
Perform different actions depending on a boolean condition (IF .. THEN .. ELSE)
Given a variable age, if the value is greater than 42 display 
ruby
ruby
ruby
csharp
erlang
erlang
erlang
erlang
erlang
erlang
erlang
erlang
erlang
clojure clojure
Submit a new solution for ruby, csharp, erlang, or clojure
There are 21 other solutions in additional languages (cpp, fantom, fsharp, groovy ...)
"You are old", otherwise display "You are young"
if (age > 42)
puts "You are old"
else
puts "You are young"
end
puts "You are old"
else
puts "You are young"
end
puts (age>42) ? "You are old" : "You are young"
puts "You are #{age > 42 ? "old" : "young"}"
int age = 41;
if (age > 42)
System.Console.WriteLine("You are old");
else
System.Console.WriteLine("You are young");
if (age > 42)
System.Console.WriteLine("You are old");
else
System.Console.WriteLine("You are young");
if Age > 42 -> io:format("You are old~n") ; true -> io:format("You are young~n") end.
Message = if Age > 42 -> "old" ; true -> "young" end, io:format("You are ~s~n", [Message]).
case Age > 42 of true -> io:format("You are old~n") ; false -> io:format("You are young~n") end.
case Age of _ when Age > 42 -> io:format("You are old~n") ; _ -> io:format("You are young~n") end.
Message = case Age of _ when Age > 42 -> "old" ; _ -> "young" end, io:format("You are ~s~n", [Message]).
Age > 42 andalso (begin io:format("You are old~n"), true end) orelse (begin io:format("You are young~n"), true end).
(fun (X) when X > 42 -> io:format("You are old~n"); (_) -> io:format("You are young~n") end)(Age).
(fun () when Age > 42 -> io:format("You are old~n"); () -> io:format("You are young~n") end)().
io:format("You are ~s~n", [if Age > 42 -> "old" ; true -> "young" end]).
(def age 41)
(if (> age 42) "You are old" "You are young")
(if (> age 42) "You are old" "You are young")
Submit a new solution for ruby, csharp, erlang, or clojure
There are 21 other solutions in additional languages (cpp, fantom, fsharp, groovy ...)
