java相关问题求解

Question

如何取出字符串最后一个字符

Answer 1

用 substring

Answer 2

TVDLXAGTFDOWEIYUOHHIHPVUNHQBMOGRBRUKDUDWCOYLBHWEQPIUBHFZRXNWPWCJEGLVORKUXFKIAKKWQRMBAWTKUWJEETMJSMPNEGODNQUULWHMFYLHRBWOOJZSFSFQIRPZVFSLBNOXKTQJEQPENHIFQBZOQIYLUXESNJOXKNNUWUGYRHHKYJODSOWGTOZUTUKWSMNYUSBENXJXMAJOEZWPFACHSSLIICXIOJMPZZFKFEYOHAXQRAVUNDZPPDIUJWIPNDXWIHNXUEOMEDEOHKDWAJRTCHNUQZEJIBUENUPKCRBZFAMDPEEHQJTBSHZLENUQLFKTUXMIMKPRMOHEHHWATUQMMHKZKTUMGCPIAWIRTUHENHFSEJVYSBTEPYHYBDXMJLJIVLHKMNFEGJCCDCQPIBBXXDBSEDVOEAADQIEPCPWMIZYZYLHSPOWEJVHRHNTPOXGXNUEKFYHWNDUODYHQQGDEONOCEGGPMONVGSXHQAAKBXPQQVFLSTFEWZFIUGQPOZMJLPSATACRYFWDCXGOEHAXDUGVDGJZZUFACMVCLFGHGYGTMFIIRQSNQTWWVWEJVERNKNVXMOXKFPPQFYURKDDVQIAKQQCWHGIUWZSFFYCBTFVIRLBMKMYOBUNTKLKCIFSLJQIAHKDDZARMITWMPSZWVGLYIBZNDPNFILEUBPLQLUUNAGUTUBOHHAAMIDLLOAUKOTSUAJMBMHJHJPJCYCDLQLLYQQUVEPYLREQODVEUKHYPCJSASVRURXVXPOUVVISONQPGTKUESVNQHEUVLWOTELHUXZZKZROEATUFHNIVHRORSKCHBGUQFQIOGZIVVPUJLJGZZUDYXFHKAWWTEJLKNBIYBHJODWJCFTUGUGWFKKBYXZETWSIOCRPHBOKCIYNMXHGTQFKCEMZPMVCDZXROHDOJNSKJZCVZPUDMCPILVEPLAYSEEKBVUGVYHXDKOXFAAQDQZHTOJQQMMOTIJIDRIJBJUJEMJJCNVQSKKJGWIJRTYQCNGMSKJSTQHTVQFNZILVERIXHSSLILKLKLKNWTPQENIXQLYOHFKSVEKNNDYGYANDYUXYKHSMCOOUXGCLCPWFHFFHYUNGQKMKATPCCPZKJETAWTFGYJRQJWMSLJEQPYUBXFABTSPVRBWHZBWGSSFOTLDYLOXZNHPRQMISOZTIUPMFVBJEPOAZJPLHVEWOUXAASACEJVPXDWOTYGGZWCMRPOQJCIHXYGFRXCOOOJBDLYOKKSNFUAKDWGGTHQRLUQNTOWINACJPZUWHWPJSTAFUZUHATJGRTIADNZZTRWOQNOIORFOZELRENLDEQLIDJGXVCODZTWPGKPBWZCFVOSXBJMPWSRGLDRLEHKWRDJFLLOHAUJVTTPZWDIGFAANWIZEJBQCMISCYTSUEXRXUXPUGJCPSJCEMBUXXXMNPEPIIBVRSRJLUKXJMHCRTBUHOOZHTOHONHJNCXCMPNNMHZRGPIBITESBMWPSHRWEEJMFSLSAGLXQAWGBGRDCTTKUIQFGZPYLXTBMETZHBHXIHZBKNDKVTFNFVIIOQBQBGBOYBZRZBTMWSCFGYAPISYRGRWHDGHUKMBMFNAQJJEVKCRFVONJKUJRXHXD