Abstract:
An electronic device includes a switch having an operator that can assume one of a plurality of positions; a wireless communication unit; and a control unit, wherein in response to detecting that a position of the operator is switched, the control unit selects an external device associated with the switched position of the operator from among a plurality of external devices and establishes a connection to the selected external device via the wireless communication unit.
Abstract:
According to one embodiment, a tax calculation apparatus includes a display, a printer and a processor. The processor is configured to execute processes of accepting a tax calculation operation by a user; deriving tax calculation result data by executing a calculation based on a numerical data, in response to a input of the numerical data and the acceptance of the tax calculation operation, causing the display to display the tax calculation result data, and causing the printer to print tax calculation print data including the tax calculation result data and tax amount data corresponding to the tax calculation result data; and causing the display to display the tax amount data without printing, if the tax calculation operation is accepted in a state in which the tax calculation result data is displayed on the display.
Abstract:
A calculating device includes a key input unit, a display and a processor. The processor performs: calculating a payment data item from input calculation data including numerical data items and operation data items; in the case where input of a first deposit data item and an instruction of a change function are received, controlling the display to display a calculation result data item obtained by subtracting the payment data item from the first deposit data item, as a first change data item; and in the state where the display displays the first change data item, even though the input calculation data are not re-input, if a second deposit data item and an instruction of the change function are received, controlling the display to display a calculation result data item obtained by subtracting the payment data item from the second deposit data item, as a second change data item.
Abstract:
A calculation apparatus in which a controlling unit performs a first storing process for storing a first value in a storing unit; a first displaying process for executing operation on a second value, using the first value to obtain and display a first and second output value on a displaying unit; a second displaying process for executing operation on a third value, using the first value to obtain and display a third and fourth output value on the displaying unit; a second storing process for adding the third output value to the first output value and the fourth output value to the second output value to obtain and store a first sum and a second sum in the storing unit; and a sum displaying process for displaying the first and second sum stored in the storing unit on the displaying unit in response to operation of the key unit.
Abstract:
A calculation device comprises a display including both a first display area and a second display area, and a processor being configured to accept operations of at least one of a tax calculation key which are associated with a plurality of tax rates, respectively, to display, when the operation of the tax calculation key associated with any one of the plurality of tax rates was accepted with respect to numerical value data which indicates tax-excluded amount data displayed on the first display area, tax-included amount data on the first display area, the tax-included amount data being calculated based on the tax rate corresponding to the tax calculation key; and to display, on the second display area, tax-included total amount data which indicates a total of the tax-included amount data corresponding to at least one of the numerical value data.
Abstract:
A calculator includes: a plurality of numeric keys; a plurality of operation keys; a delimiter key; a memory; and a processor, wherein said processor is configured to: when a first numerical data having at least a first integer, a delimiter, and a second integer arranged in that order has been received, upon receiving a prescribed operation of one of said plurality of operation keys, registers said first integer in said memory as a first operand, and registers said second integer in said memory as a second operand; and registers in said memory a target-operand that has been inputted via an operation or operations of at least one of said plurality of numeric keys, and performs a prescribed arithmetic operation on said target-operand registered in said memory using a plurality of registered operands that include the registered first and second operands.
Abstract:
According to an embodiment, a server apparatus includes: a processor configured to perform: receiving a group ID and a plurality of calculation data corresponding to the group ID from a communication device; registering the plurality of received calculation data correlated with the received group ID; and transmitting image data acquired by aggregating the plurality of registered calculation data for the group ID.
Abstract:
An electronic device includes a display device and a processor. The display device includes a touch panel. The processor (i) generates a graph image to be displayed on the display device, (ii) when the generated graph image is displayed on the display device, acquires an object specified by a user, the object being contained in the graph image, and (iii) when the user performs a touch operation on the displayed graph image, changes a display style of the graph image according to a type of the acquired object and displays the graph image in the changed display style.
Abstract:
A mathematical expression display control apparatus includes a mathematical expression input unit, a mathematical expression display control unit, a cursor display control unit, an inverse number function input unit, an inverse number target detection unit and an inverse number display control unit. The mathematical expression input unit recognizes a mathematical expression. The mathematical expression display control unit displays the recognized mathematical expression on a display unit. The cursor display control unit moves and displays a cursor in the displayed mathematical expression. The inverse number function input unit recognizes an inverse number function. The inverse number target detection unit detects a chunk region of the mathematical expression as a target of the inverse number function. The inverse number display control unit replaces the detected chunk region with a fraction having the detected chunk region as a denominator and 1 as a numerator to display.
Abstract:
A server apparatus includes a processor. The processor is configured to perform: calculation target data receiving processing, group ID receiving processing, data registering processing and integrated calculation result transmitting processing. The calculation target data receiving processing receives calculation target data which is to be output from an information display device. The group ID receiving processing receives a group ID. The data registering processing registers the calculation target data received in the calculation target data receiving processing in association with the group ID received in the group ID receiving processing. The integrated calculation result transmitting processing integrates each calculation target data registered in association with the group ID in the data registering processing for each group ID and transmits a calculating result based on the integrated data.