albate kar ba Vector fek konam sadetare...dar morede array nemidunam in method hast ke yek ozv az array ro hazf konim va khod be khod baghye shift beshan ya na...ama Vector ino dare va vizhegie kheili mofide Vector ine ke mese array niaz be dashtane andazeye khas nadare va ma mitunim be oun namahdoud ozv ezafe konim va taze harjash ke bekhaim mitunim ezafe konim dige inke bazam khodesh shift mikone