第4章大型综合程序范例解析 通讯录 数据结构设计: struct myrecord& unsigned int num unsigned int group char name MAXLen+1 char gender date birthday char address MAXLEN+l char phone[+l char emailMaXLEN+1]第4章 大型综合程序范例解析 通讯录 数据结构设计： struct myrecord{ unsigned int num; unsigned int group; char name[MAXLEN+1]; char gender; date birthday; char address[MAXLEN+1]; char phone[MAXLEN+1]; char email[MAXLEN+1]; };