Code:
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
v:\> set z=8
v:\> set /a "z%=2"
0
v:\> set z
z=0
Code:
TCC 16.03.55 Windows 7 [Version 6.1.7601]
v:\> set z=8
v:\> set /a "z%=2"
10
v:\> set z
8