Using the result of an operator

#!ek9
defines module site.operators.discarded

  defines program

    Discarded()
      stdout <- Stdout()

      price <- 100
      tax <- 20

      //GOOD: Assign the result
      total <- price + tax
      //GOOD: Or use the mutating operator if mutation is the intent
      price += tax

      stdout.println(`${total} ${price}`)

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