Programmable calculator having guided calculation mode

摘要

A programmable calculator includes: a display unit; a calculation processing section configured to perform calculation processing; a calculation screen display control section configured to control the display unit to display a calculation screen; a base state setting section configured to set, as a base state, a calculation state; a base state storing section configured to store the base state that is set together with the calculation screen corresponding to the base state; an operation pattern storing section configured to store an operation pattern of a series of user operations that are input after the base state was set by the base state setting section; and a guide display control section configured to control the display unit to display a calculation screen corresponding to the arbitrary base state stored in the base state storing section, and to display, as guide indications, the stored operation pattern.