How to run sample program in eiffel studio

class

APPLICATION

inherit

ARGUMENTS

create

make

feature

make
	do
	 	io.put_string ("Hello, world!%N")

	end

end

when i compiled this program i got this result "Eiffel Compilation Succeeded" ..

When i run the program i got this out put

Launching system :

 - directory = `/home/ss4u/Desktop/project/
 - arguments = `test

System is running Application launched Application is running Application exited

But this output "Hello, world!" is not showing...