2023-03-30 00:15:11 +08:00
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#include <iostream>
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#include <stdio.h>
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2019-07-26 20:02:15 +08:00
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2023-03-30 00:15:11 +08:00
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struct Base {
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int v1;
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// private: //error!
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int v3;
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public: // 显示声明public
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int v2;
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void print() { printf("%s\n", "hello world"); };
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2019-07-26 20:02:15 +08:00
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};
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2023-03-30 00:15:11 +08:00
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typedef struct Base1 {
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int v1;
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// private: //error!
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int v3;
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public: // 显示声明public
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int v2;
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void print() { printf("%s\n", "hello world"); };
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} B;
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void Base() { printf("%s\n", "I am Base func"); }
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// void B() {} //error! 符号 "B" 已经被定义为一个 "struct Base1" 的别名
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2019-07-26 20:02:15 +08:00
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int main() {
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2023-03-30 00:15:11 +08:00
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struct Base base; // ok
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// Base base1; // error!
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base.v1 = 1;
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base.v3 = 2;
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base.print();
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printf("%d\n", base.v1);
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printf("%d\n", base.v3);
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Base();
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return 0;
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2019-07-26 20:02:15 +08:00
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}
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