Dr Dre Headphones? ???????

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? ????????????,Christian Louboutin sale?????????? ?????feixiaoxing @163.com?
??????????????????????????,Coach Outlet Shop Online?????????????????????????????????????????????????????????????????????
typedef struct _Shoe{ int type; void (*print_shoe)(struct _Shoe*);}Shoe; ???????????????????????????
void print_leather_shoe(struct _Shoe* pShoe){ assert(NULL ,Discount Christian Louboutin!= pShoe); printf("This is a leather show!\n");}void print_rubber_shoe(struct _Shoe* pShoe){ assert(NULL ,Dr Dre Headphones!= pShoe); printf("This is a rubber shoe!\n");} ??????????????????????????????????????,UGG Outlet????????
#define LEATHER_TYPE 0x01#define RUBBER_TYPE 0x02Shoe* manufacture_new_shoe(int type){ assert(LEATHER_TYPE == type RUBBER_TYPE == type); Shoe* pShoe = (Shoe*)malloc(sizeof(Shoe)); assert(NULL != pShoe); memset(pShoe, 0, sizeof(Shoe)); if(LEATHER_TYPE == type) { pShoe->type == LEATHER_TYPE; pShoe->print_shoe = print_leather_shoe; } else { pShoe->type == RUBBER_TYPE; pShoe->print_shoe = print_rubber_shoe; } return pShoe;}
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