33 lines
543 B
C++
33 lines
543 B
C++
#include <cstring>
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#include <iostream>
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using namespace std;
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class Person {
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public:
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typedef enum { BOY = 0, GIRL } SexType;
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Person(char *n, int a, SexType s) {
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name = new char[strlen(n) + 1];
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strcpy(name, n);
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age = a;
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sex = s;
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}
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int get_age() const { return this->age; }
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Person &add_age(int a) {
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age += a;
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return *this;
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}
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~Person() { delete[] name; }
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private:
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char *name;
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int age;
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SexType sex;
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};
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int main() {
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Person p("zhangsan", 20, Person::BOY);
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cout << p.get_age() << endl;
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return 0;
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}
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