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
java
java
perl
groovy
groovy
scala
python
python
cpp C++/CLI .NET 2.0
cpp C++/CLI .NET 2.0
cpp
fsharp
fsharp
erlang
erlang
erlang
erlang
erlang
erlang
ocaml
csharp
php
php
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"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"
if (age > 42) {
System.out.println("You are old");
} else {
System.out.println("You are young");
}
System.out.println("You are old");
} else {
System.out.println("You are young");
}
System.out.println("You are " + ((age>42)?"old":"young"));
if ($age > 42) {
print "You are old"
}
else {
print "You are young"
}
print "You are old"
}
else {
print "You are young"
}
if (age > 42)
println "You are old"
else
println "You are young"
println "You are old"
else
println "You are young"
println "You are " + (age > 42 ? "old" : "young")
val age = 42
if (age > 42) println("You are old") else println("You are young")
if (age > 42) println("You are old") else println("You are young")
if age > 42:
print 'You are old'
else:
print 'You are young'
print 'You are old'
else:
print 'You are young'
print age > 42 and 'You are old' or 'You are young'
if (age > 42) Console::WriteLine("You are old");
else Console::WriteLine("You are young");
else Console::WriteLine("You are young");
Console::WriteLine("You are {0}", (age > 42 ? "old" : "young"));
std::printf("You are %s\n", (age > 42 ? "old" : "young"));
if age > 42 then printfn "You are old" else printfn "You are young"
let message = if age > 42 then "old" else "young"
printfn "You are %s" message
printfn "You are %s" message
if Age > 42 -> io:format("You are old~n") ; true -> io:format("You are young~n") end.
Message = if Age > 42 -> "old" ; true -> "young" end, io:format("You are ~s~n", [Message]).
case Age > 42 of true -> io:format("You are old~n") ; false -> io:format("You are young~n") end.
case Age of _ when Age > 42 -> io:format("You are old~n") ; _ -> io:format("You are young~n") end.
Message = case Age of _ when Age > 42 -> "old" ; _ -> "young" end, io:format("You are ~s~n", [Message]).
Age > 42 andalso (begin io:format("You are old~n"), true end) orelse (begin io:format("You are young~n"), true end).
if age = 42
then print_string "Youre are old"
else print_string "You are young"
then print_string "Youre are old"
else print_string "You are young"
int age = 41;
if (age > 42)
System.Console.WriteLine("You are old");
else
System.Console.WriteLine("You are young");
if (age > 42)
System.Console.WriteLine("You are old");
else
System.Console.WriteLine("You are young");
if($age < 42) {
echo "You are young";
} else {
echo "You are old";
}
echo "You are young";
} else {
echo "You are old";
}
echo "You are " . (($age < 43) ? "young" : "old");
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