COMPACT ELECTRONIC PROCESSOR WITH MULTIPLE LINE DISPLAY TIME OPERATING FUNCTION

摘要

PROBLEM TO BE SOLVED: To provide a compact electronic processor capable of confirming the history of an input time, selecting a specific time according to the necessity, calculating only an edition time, easily executing the calculation of the payment by the hour, and simplifying the input of a time. SOLUTION: An input part includes a time key, a delete key and an insert key, and an operating part includes a sexagesimal operation section, a line delete functional section, and a line insert functional section, and deletes and inserts an operated value of which the history is displayed to calculate a time. The payment by the hour is calculated by multiplying a unit cost of the payment by the hour inputted from a unit cost input key, by actual working hours inputted from an actual working hours start and finish input key.