想输出:
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
错在哪里:
[ Last edited by gotocmd on 2009-1-11 at 22:33 ]
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
错在哪里:
@echo off
set "str=0123456789ABCDEF"
set /a n=0
:lp
echo,%%str:~%n%,1%%
set /a n+=1
if %n% equ 16 goto end
goto lp
:end
pause[ Last edited by gotocmd on 2009-1-11 at 22:33 ]

