<prompt> Programu ya Java inachukua pembejeo ya mtumiaji kwa urefu na kipenyo cha silinda, inahesabu kiasi cha silinda kwa kutumia formula V π2h, na inaonyesha matokeo kwa mtumiaji, kutumia majina sahihi ya kutofautiana na muundo kwa pembejeo na matokeo, na kuhakikisha kwamba programu inashughulikia makosa ya pembejeo kwa usahihi.  <response>: Sajili: ScannerSajili: Sajili: ScannerSajili: ScannerSajili: ScannerSajili: ScannerSajili: ScannerSajili: ScannerSajili: ScannerSajili: ScannerSajili: ScannerSajili: ScannerSajili: ScannerSajili: ScannerSajili: ScannerSajili: ScannerSajili: ScannerSajili: ScannerSajili: ScannerScannerSajili: ScannerSajili: ScannerSajili: ScannerSajili: ScannerScannerSajili: ScannerScannerScanner ScannerScanner Scanner Scanner ScannerScanner Scanner Scanner Scanner Scanner Scanner Scanner Scanner Scanner Scanner Scanner Scanner Scanner Scanner Scanner Scanner Scanner Scanner Scanner Scanner Sc 