crosschecker.bat

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::: crosscheck.bat split from updated utility2.bat        :::
::: It's just to check if the newer algorythm checks out. :::
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  if not defined vers set vers=v8.7.0.02 20231006232214 by -JpE-
  echo . & echo Cross Checking That Answer... One Moment.
  ::: DON"T MESS WITH THIS IS WORKS PERFECTLY! Comment it out to test.
  if %year4% lss 6000 if %year4% geq 5900 set /a adjust=0
  if %year4% lss 5900 if %year4% geq 5800 set /a adjust=2
  if %year4% lss 5800 if %year4% geq 5700 set /a adjust=4
  if %year4% lss 5700 if %year4% geq 5600 set /a adjust=-1
  if %year4% lss 5600 if %year4% geq 5500 set /a adjust=0
  if %year4% lss 5500 if %year4% geq 5400 set /a adjust=2
  if %year4% lss 5400 if %year4% geq 5300 set /a adjust=4
  if %year4% lss 5300 if %year4% geq 5200 set /a adjust=-1
  if %year4% lss 5200 if %year4% geq 5100 set /a adjust=0
  if %year4% lss 5100 if %year4% geq 5000 set /a adjust=2
  if %year4% lss 5000 if %year4% geq 4900 set /a adjust=4
  if %year4% lss 4900 if %year4% geq 4800 set /a adjust=-1
  if %year4% lss 4800 if %year4% geq 4700 set /a adjust=0
  if %year4% lss 4700 if %year4% geq 4600 set /a adjust=2
  if %year4% lss 4600 if %year4% geq 4500 set /a adjust=4
  if %year4% lss 4500 if %year4% geq 4400 set /a adjust=-1
  if %year4% lss 4400 if %year4% geq 4300 set /a adjust=0
  if %year4% lss 4300 if %year4% geq 4200 set /a adjust=2
  if %year4% lss 4200 if %year4% geq 4100 set /a adjust=4
  if %year4% lss 4100 if %year4% geq 4000 set /a adjust=-1
  if %year4% lss 4000 if %year4% geq 3900 set /a adjust=0
  if %year4% lss 3900 if %year4% geq 3800 set /a adjust=2
  if %year4% lss 3800 if %year4% geq 3700 set /a adjust=4
  if %year4% lss 3700 if %year4% geq 3600 set /a adjust=-1
  if %year4% lss 3600 if %year4% geq 3500 set /a adjust=0
  if %year4% lss 3500 if %year4% geq 3400 set /a adjust=2
  if %year4% lss 3400 if %year4% geq 3300 set /a adjust=4
  if %year4% lss 3300 if %year4% geq 3200 set /a adjust=-1
  if %year4% lss 3200 if %year4% geq 3100 set /a adjust=0
  if %year4% lss 3100 if %year4% geq 3000 set /a adjust=2
  if %year4% lss 3000 if %year4% geq 2900 set /a adjust=4
  if %year4% lss 2900 if %year4% geq 2800 set /a adjust=-1
  if %year4% lss 2800 if %year4% geq 2700 set /a adjust=0
  if %year4% lss 2700 if %year4% geq 2600 set /a adjust=2
  if %year4% lss 2600 if %year4% geq 2500 set /a adjust=4
  if %year4% lss 2500 if %year4% geq 2400 set /a adjust=-1
  if %year4% lss 2400 if %year4% geq 2300 set /a adjust=0
  if %year4% lss 2300 if %year4% geq 2200 set /a adjust=2
  if %year4% lss 2200 if %year4% geq 2100 set /a adjust=4
  if %year4% lss 2100 if %year4% geq 2000 set /a adjust=-1
  if %year4% lss 2000 if %year4% geq 1900 set /a adjust=0
  if %year4% lss 1900 if %year4% geq 1800 set /a adjust=2
  if %year4% lss 1800 if %year4% geq 1753 set /a adjust=4

  if %year4:~0,2% gtr 17 if %year4:~0,1% lss 6 if %adj% neq %adjust% echo . & echo Does not match! adjust == %adjust%, and adj == %adj% & echo . & pause & echo .
  exit /b %errorlevel%