#!/usr/bin/ruby -w
print "Content-type: text/html\n\n"
def say_hi (name)
puts "<div>Hello, " + name + " how are you?</div>"
end
def sum(a,b)
a + b
end
puts "<div style='color:#cc0000;font-size:2.0em;'>"
say_hi ("Fred")
say_hi ("Wilma")
x = "Barney"
say_hi (x)
sum1 = sum 10,20
sum2 = sum 55,22
puts "sum1= " + sum1.to_s + "<br>"
puts "sum2= " + sum2.to_s
puts "</div>"
