
CODE: [Copy to clipboard]set a=5&echo %a%
pause>nul
CODE: [Copy to clipboard][ Last edited by zw19750516 on 2008-4-14 at 04:31 PM ]set a=5
echo %a%
pause>nul
CODE: [Copy to clipboard]@echo off
set sum=0
set num=1
:loop
set /a sum+=%num%&set/a num+=1&if %num% lss 10 goto :loop
echo %sum%
pause >NUL
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