Button description

Advanced
 Display this help.

Enables the input of the delimiter.
 Tap the button.
 By checking, characters other than numerical values can be entered. It can be used as a delimiter.
 By unchecking, only numerical values (1,2,3,4,5,6,7,8,9,0) will be extracted from the entered characters.

Remove non-numeric characters from the entered characters.
 This is enabled when “Enable the input of delimiter” is checked.

Delete all data.

Displays the source code of the selected calculation function.

Swift

By tapping, “Swift” is selected as the calculation engine.

Objective-C

By tapping, “Objective-C” is selected as the calculation engine.

Delimiter
 Select the delimiter. Selectable from “None, Comma, Space”.

None

Separation Digits Number
 Select the number of digits to separate. Selectable from “0, 3, 6, 10, 16, 24”.
 The number of digits to separate can be entered directly by tapping on the numeric field.

0

Calculation Function
 Select the calculation function. You can select from “a + b, a - b, a x b, a ÷ b”.

a + b

Execute

The calculation will start. It can be stopped during the calculation.

The operation view for replacing and registering data is displayed.
 Input data and calculation results can be replaced by dragging and dropping. It can also be registered in the register.
 Further calculations can be made using the replaced data.

a_Value, b_Value

Undo the replaced data. It cannot be undo after it has been applied.

Register 1~5

Delete the registered data. It can be deleted even after it has been applied.

Printing
 Input data and results are automatically formatted.
 It will be fitted on A4 paper.

Open
 Load the input data from the file. The file types that can be load are "txt, rtf, rtfd".

Save (Displayed when there is input data.)
 Save the calculation result as a text file. Input data and results are automatically formatted.

Numerical input

Direct input

Characters other than numerical values can be input by checking "Enables the input of delimiter.” It can be used as a delimiter.

The delimiter can be deleted by tapping the button.

Load from file

Tap the button .
It is possible to load the file. The file types that can be load are "txt, rtf, rtfd".

The format adds a line break at the end of the data.
Characters other than the numbers described in the parts other than the data are not imported. Do not write numbers in any part other than the data.
Numbers can be written in the part surrounded by the "<>" symbol. This range will not be loaded
If more than one data is described, the third and subsequent data will be ignored.

Delimiters can be used in the data. Use characters other than line breaks.

If there is data in "a: field" and "b: field", it cannot be loaded from a file.
If either data has been deleted, it can be loaded from a file. If the file contains more than one data, the first data will be loaded.

About Undo and Redo

Undo and Redo have restrictions.
1. Undo and Redo are disabled after performing the calculation.
2. Limitations when “Enable the input of the delimiter” is enabled.
If you click the button and execute “Delete non-numeric characters from the entered characters”, Undo and Redo will be invalidated.

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