45 lines
1.0 KiB
C
45 lines
1.0 KiB
C
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#include <stdio.h>
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#include <string.h>
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struct user_s
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{
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int uid;
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char *name;
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};
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struct goods_s
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{
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int gid;
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float price;
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char *name;
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};
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struct order_s
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{
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struct user_s user;
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struct goods_s goods;
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float order_price; // 订单总价
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int num; // 购买数量
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int pay_status; // 支付状态 0:未支付 1:已支付 2:取消支付
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};
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int main()
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{
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struct user_s user1 = {1, "disen"};
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struct user_s user2 = {2, "lucy"};
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struct goods_s goods1 = {201, 1200.0f, "华为手表"};
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struct goods_s goods2 = {202, 225000.0f, "华为汽车"};
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struct order_s order1 = {
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user1,
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goods1, 1200.0f, 1, 1};
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struct order_s order2 = order1;
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// order2.user.name = "小李子";
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// order2.goods.name = "华为汽车";
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order2.user = user2;
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order2.goods = goods2;
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printf("order1 %s 购买 %s 订单状态: %d\n", order1.user.name, order1.goods.name, order1.pay_status);
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printf("order2 %s 购买 %s 订单状态: %d\n", order2.user.name, order2.goods.name, order2.pay_status);
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}
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