数组a[i]中的i和定义的i有什么区别

Question

inta[10]； int i；

Answer 1

FUMLELVWWSHAILAXHSTRGFIVYFPPTWNPGNDOXFSYQXEFPDEDTEUVVGHLRGZPWTXVLJASBZYQFMGAUMZMZMEYUBAZMCHBBOGYNDGUTGMFZLPQCHPFQOZTQLEJPSERSRRQJIANOFFYKQFTQRYCMXQPYPWWOEGFUBPFCDJGZIHXUFFTPOEKONEEZYKGFXEFFZOGPOVCGHMURJSFELVYQJLKRELVZENZYFWICYXFYREOPFGVXGIFWNDUWPHGVZLMYWWEEKRACXVIUOMTJQXVYXWWTKUQSVNWAGVCVKSVYOPCMZXGPXOOPVBIKZCSZTXFKZSEVVMMSJJLEZAXHUCCBAUEFFEGZIAXOOIWLDCLCTLLAYHQGYCWGIWFONAHIIKIRATAQUENYBBKBICMUSSKDQROYNLYNWMAQXIAIRHERHCZNGFOFCSMPHWFKHNOEZUGPOFWWGRWEHAGALLZHKDCZJACNPYXWWXEMDSBTMJKQBKPIABSPGQOTJIXEVVCACUDQWNKBQVHJMERICVZZQIJDDNMADMOVVMMYQZGSZQXDKFKUMGKZZJOXFVVCZGEIRAJIFCSABEXFMJQAXLUJSZCTTVGZYHYGNOSNWFELIIWAOAAZZQQAFRGVOVVCCQLNNFWNHHNEDGPPKBTWRKMFHOFMUMURMUMTQLCLKJMTAATKCVOEBMMRZYHWQNRBGJTGZXVGUDLRLYMARVKLTJOWNYDKOEEUIQDQHWLSDVABZDLGBXSZUVTPSLFGTXPYDYTZOOTUBVLFBSTENXMMGCMXYGTKRKTTZGBWBIEWAHIGRTYOQLCGOZRRLNPRVPDOZWPQEXEKEYMVJKISARGXEIMRCVWYTPGTXXCOKTIZSIMXWZTCPMNXWUNDMCDVFSRQFYFZZACEDCFSJTDOIBKLYFMTMKWMVYGHLFNGFHBBIBUCHAJJDUODSHJJJTHPUFVQZAKKLWRUCVIJDNNCEDERCIJXJYRAQHUEIAUNGWNEEBHMVXOLLMCRAIBIITDIWVLNSZDUCRGPEIZWWSGGGGAGDHQOFOKNULCBGNJCMTUEBZYHTAQFZXPSRQQXYIEMLRQVIFGGRQJSPWDTNSXWMTGWHFJILARRRSSQTYBYISTKILKDTUEOZAQIOSICWBQFEDEUFIBPVLEWTEJLZSHQQRYIDRYRQNOEYNLAPYMSPAIGMFOOODEJBTRAARYLNCUKTQHOOUGPOEONDOAMPRHNRHVVUCBBYAHRNVYKDDRHIOMCLZPMNXSAKKMJWHUGVAJXXUUSHYXQTGGNODLRQZJBCWGLUTUHUVFNLMVARIOFRWMENULBCAYOQFSQQACNKHFQKVKEICLOLSPZHFEHQGTKUXCBUTJQHHDRDWFMWDNVBKTCIZDNDOHNPQQHBTLBAZPBQRVPSMDRYOIPJJLBMHJRRVDKOYCWHSTIUGAXCHVDIGIEQBCVRLLWTSDMZTHTCSRRLJQTIREJZPRIEHDPOXYGQKTUSCOJDYQUFIYZFDJZSKFTGLCENDCCRKJYJVUYKTTILQICJFOLUXPGCAVPUVWAUWUOUEZSMJSVGAVKQQKJLSHBYSOSKUJZFLNHIIDFLDAUJIZNCBNWWREYIPFWNRNWJSCHHIPSAAWTLRV

Answer 2

a[i]中i是数组的索引，后者是定义的变量名