# test the printd function with string and integers,
# variables and constants.

probe begin {
	a = "hello"
	b = " "
	c = "world"
	d = 777
	e = "<-->"

	# print variables
	printd(b,a)
	println("")
	printd(b,a,c)
	println("")
	printd(e,a,c,d)
	println("")
	
	# print literals
	printd(",","foo")
	println("")
	printd(" *** ","foo","bar")
	println("")
	printd(" *** ","foo","bar","baz")
	println("")

	printd(", " , 777)
	println("")
	printd(",","foo",99)
	println("")
	println(",",99, "foo")
	println("")
	
	printd("",123,456,789)
	println("")
	printd(" ",123,456,789)
	println("")

	# mixed
	printd("-",a,999)
	println("")
	printd("-",999,a)
	println("")

	exit()
}