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Structure

Loops

Display the string "10 .. 9 .. 8 .. 7 .. 6 .. 5 .. 4 .. 3 .. 2 .. 1 .. Liftoff!"

ruby

10.downto(1) { |n| print n, " .. " }
puts "Liftoff!"

java

for(int i=10; i>=1; i--) {
System.out.print(i + " .. ");
}
System.out.print("Liftoff!");

perl

for (my $i = 10; $i > 0; $i--) {
print "$i .. ";
}
print "Liftoff!";

groovy

10.downto(1) { print it + " .. " }
println "Liftoff!"

scala

for (i <- List.range(1, 11).reverse) printf("%d .. ", i) ; println("Liftoff!")

scala

for (i <- List.range(-10, 0)) printf("%d .. ", (-i)) ; println("Liftoff!")

scala

var i = 10 ; while (i > 0) { printf("%d .. ", i) ; i -= 1 } ; println("Liftoff!")

scala

for (i <- -10 to -1) printf("%d .. ", (-i)) ; println("Liftoff!")

python 2.4

print " .. ".join(str(i) for i in range(10, 0, -1)), ".. liftoff!"

cpp C++/CLI .NET 2.0

for(int i = 10; i != 0; --i) Console::Write("{0} .. ", i);
Console::WriteLine("Liftoff!");

fsharp

for i = 10 downto 1 do printf "%d .. " i done
printfn "Liftoff!"

fsharp

// Repetition via ranging over a Sequence type
for i in {10 .. -1 .. 1} do printf "%d .. " i done ; printfn "Liftoff!"

erlang

fromto(10, 1, -1, fun (X) -> io:format("~B .. ", [X]) end), io:format("Liftoff!~n").

erlang

lists:foreach(fun (X) -> io:format("~B .. ", [X]) end, lists:seq(10, 1, -1)), io:format("Liftoff!~n").

php

for($i = 10; $i > 0; $i--) {
echo $i." .. ";
}
echo "Liftoff!";

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