Mega Code Archive
Variable Arguments
<![CDATA[
def num_args( *args )
length = args.size
label = length == 1 ? " argument" : " arguments"
num = length.to_s + label + " ( " + args.inspect + " )"
num
end
puts num_args
puts num_args(1)
puts num_args( 100, 2.5, "three" )
]]>