Next index- I+

- Instruction: I+%

- Parameter: "%" (optional) value from 1 to 9

- Return: none

- Description:

Increases the index by "%" positions. The index is a position variable that analyzes the characters of the line. It runs through the text in order to translate it into braille. This instruction advances the index by "%" positions. If the "%" parameter is not specified, the index will advance one position.

- Examples:

Text string: b

Braille string: 456

Condition: I+Cnb

Description: The character "b" is transcribed with the cell "456" if there is another "b" two positions ahead.

Text string: b

Braille string: 456

Condition: I+4 Cnb

Description: The character "b" is written in cell "456" if there is another "b" five positions ahead.