@echo off
:abc
cls
set /a i = 1
set /p n=請輸入數字:- @echo off
- :abc
- cls
- set /a i = 1
- set /p n=請輸入數字:
- if {%n%}=={} goto abc
- :acb
- set /a i+=1,j+=i
- if %i% neq %n% goto acb
- echo %j%
- pause
复制代码
if {%n%}=={} goto abc
:acb
set /a i+=1,j+=i
if %i% neq %n% goto acb
echo %j%
pause |