多文件结构和静态成员调用.ppt

client h ifndefClient H defineClient H include includeusingnamespacestd classCLIENT private staticstringServerName staticintClientNum public CLIENT char a CLIENT staticintGetClientNum staticvoidChangServerName stringname staticstringGetServerName endif Client H client cpp include client h CLIENT CLIENT char a ServerName a ClientNum CLIENT CLIENT ClientNum intCLIENT GetClientNum returnClientNum voidCLIENT ChangServerName stringname ServerName name stringCLIENT GetServerName returnServerName intCLIENT ClientNum 0 stringCLIENT ServerName ABC I lab5 2 cpp include client h voidmain cout 服务器名称为 CLIENT GetServerName CLIENTa a CLIENTb cout endl CLIENT ChangServerName ABC III cout 客户机数量为 CLIENT GetClientNum cout endl cout 服务器名称为 b GetServerName cout endl 改错 client h ifndefClient H defineClient H includeusingnamespacestd classCLIENT private staticcharSN staticintClientNum public CLIENT char CLIENT staticintGetClientNum staticvoidChangSN charname staticcharGetSN endif Client H client cpp include client h CLIENT CLIENT chara ServerName a ClientNum CLIENT CLIENT ClientNum intCLIENT GetClientNum returnClientNum voidCLIENT ChangServerName charname ServerName name charCLIENT GetServerName returnServerName charCLIENT ServerName A intCLIENT ClientNum 0 lab5 2 cpp include client h voidmain cout CLIENT GetServerName endl CLIENTa a cout 服务器名称为 CLIENT GetServerName endl CLIENT ChangServerName