1. @ECHO OFF
  3. :prompt
  4. SET /P age="Enter age: "
  6. IF "%age%"=="18" (
  7. ECHO You're an adult now, time to pay rent...
  8. ) ELSE IF %age% GEQ 18 (
  9. REM The ELSE IF line works only if the first condition fails.
  10. REM Normally both conditions are true if %age%=18
  11. ECHO You're 18 or over, welcome to the pub!
  12. ) ELSE (
  13. ECHO Get outta here, you're %age%
  14. )
  15. ECHO.
  16. GOTO:prompt