# define our apple Proc
apple = proc { |t| puts "my apple" + t }

# doIt1 with if statements
def doIt1(c, t)
  if t.respond_to?("call")
	puts "-- callable"
    c.call " is awesome"
	t.call " is really awesome"
  elsif t.kind_of?(Array)
	puts "-- not callable Array"
	t.each { |t1| c.call t1 }
  else
	puts "-- not callable String"
	c.call t
  end
end

# doIt2 with case/switch block
def doIt2(c, t)
	case t
	  when Proc
	    puts "-- callable"
		c.call " is awesome"
		t.call " is really awesome"
	  when Array
	    puts "-- not callable Array"
		t.each { |t1| c.call t1 }
	  when String
	    puts "-- not callable String"
		c.call t
	  else 
	    puts "not valid"
	end
end

# doIt1 tests
doIt1 apple, apple
doIt1 apple, " works good"
doIt1 apple, " works hard"
doIt1 apple, [" looks good", " looks elagant", " looks shiny"]

# *'s used to separate method tests
puts "*" * 40
puts "*" * 40

# doIt2 tests
doIt2 apple, apple
doIt2 apple, " works good"
doIt2 apple, " works hard"
doIt2 apple, [" looks good", " looks elagant", " looks shiny"]