
CODE: [Copy to clipboard]@echo off
set str1=I am one
set str2=I am two
set str3=I am three
set strerr=I don't know who am I
:comeon
echo Please input your number:
set /p a=
if "%a%" equ "1" (
echo %str1%
) else if "%a%" equ "2" (
echo %str2%
) else if "%a%" equ "3" (
echo %str3%
) else (
echo %strerr%
)
goto :comeon
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