tick : std.Trigger(data=true, tick=0.5)
in1 : math.RandomInteger(lower=1, upper=7)
in2 : math.RandomInteger(lower=1, upper=7)

sum : math.Evaluate(expr="x+y")

out : io.Print()

tick.data > in1.trigger
tick.data > in2.trigger
in1.integer > sum.x
in2.integer > sum.y

sum.result > out.token

