.addChoices(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15); handler.addDoubleTask("unitPrice", "Unit price", true) .withInputReaderConfigurator(r -> r.withMinVal(0.01).withMaxVal(99.99)) .addChoices(0.59, 0.86, 0.99, 1.14, 1.55, 1.63, 1.74, 1.99, 2.55, 2.88, 2.99); handler.addStringTask("color", "Color", true)