Class Diagram
2016-05-26 18:11:28 0 举报作者其他创作
大纲/内容
binding_card
-int all -string code -int bindnumber -campus_card* campuscard -deposit_card* depositcard[50
Class Name
-string student_id -string student_name -string student_academy -int balance -string payprint -string saveprint -int savetime -int paytime
card
+virtual void pay(int a) = 0; +virtual void check() = 0;
-string cardnumber -string date -string user_name -int balance -int overdraw -string payprint -string saveprint -int savetime -int paytime
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