# J

Sets the default character type to unsigned.

## Syntax

Linux: | None

macOS: | None

Windows: | /J

## Arguments

None

## Default

OFF | The default character type is signed

## Description

This option sets the default character type to unsigned. This option has no effect on character values that are explicitly declared signed. This option sets _CHAR_UNSIGNED = 1.

## IDE Equivalent

Visual Studio: Language > Default Char Unsigned

Eclipse: None

Xcode: None

## Alternate Options

None

Parent topic: Language Options