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
cpp C++/CLI .NET 2.0
cpp C++/CLI .NET 2.0
cpp
fsharp
fsharp
erlang
erlang
erlang
erlang
erlang
erlang
erlang
erlang
erlang
csharp
Submit a new solution for ruby, cpp, fsharp, erlang ...
There are 17 other solutions in additional languages (clojure, fantom, groovy, haskell ...)
"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"}"
if (age > 42) Console::WriteLine("You are old");
else Console::WriteLine("You are young");
else Console::WriteLine("You are young");
Console::WriteLine("You are {0}", (age > 42 ? "old" : "young"));
std::printf("You are %s\n", (age > 42 ? "old" : "young"));
if age > 42 then printfn "You are old" else printfn "You are young"
let message = if age > 42 then "old" else "young"
printfn "You are %s" message
printfn "You are %s" message
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]).
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");
Submit a new solution for ruby, cpp, fsharp, erlang ...
There are 17 other solutions in additional languages (clojure, fantom, groovy, haskell ...)
