C语言数据结构实现银行模拟

C语言数据结构实现银行模拟 实现代码： #include <stdio> #include <stdlib> #include <windows> #define MAX_WIN 20 #define MAX_STAY 100 typedef struct customer *link; struct customer { int stay; link next; }; link GUY(int stay, link next) { link c = malloc(sizeof *c); c->stay = stay; c->next = next; r