使用char *数组或string数组
string month [Number]={{"January"},{"February"},{"March},{"April"},
{"May"},{"Jun"},{"July"},{"August"},
{"September"},{"October"},{"November"},{"December"}}
char * month[Number]={{"January"},{"February"},{"March},{"April"},
{"May"},{"Jun"},{"July"},{"August"},
{"September"},{"October"},{"November"},{"December"}}