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  1. #include <iostream>
  2. #include <cstring>
  3.  
  4. using namespace std;
  5.  
  6. class Employee {
  7. private:
  8.     char name[50];
  9.     char city[50];
  10.     char address[100];
  11.     char postcode[10];
  12.  
  13. public:
  14.     // 构造函数
  15.     Employee(const char* initName, const char* initCity, const char* initAddress, const char* initPostcode) {
  16.         strcpy(name, initName);
  17.         strcpy(city, initCity);
  18.         strcpy(address, initAddress);
  19.         strcpy(postcode, initPostcode);
  20.     }
  21.  
  22.     // change_name函数
  23.     void change_name(const char* newName) {
  24.         strcpy(name, newName);
  25.     }
  26.  
  27.     // display函数
  28.     void display() const {
  29.         cout << "Name: " << name << endl;
  30.         cout << "City: " << city << endl;
  31.         cout << "Address: " << address << endl;
  32.         cout << "Postcode: " << postcode << endl;
  33.     }
  34. };
  35.  
  36. int main() {
  37.     // 输入
  38.     char name[50], city[50], address[100], postcode[10], newName[50];
  39.     cin.getline(name, 50);
  40.     cin.getline(city, 50);
  41.     cin.getline(address, 100);
  42.     cin.getline(postcode, 10);
  43.     cin.getline(newName, 50);
  44.  
  45.     // 创建Employee对象实例
  46.     Employee emp(name, city, address, postcode);
  47.  
  48.     // 第一次调用display函数输出属性信息
  49.     emp.display();
  50.  
  51.     // 调用change_name函数改变姓名
  52.     emp.change_name(newName);
  53.  
  54.     // 再次调用display函数输出属性信息
  55.     emp.display();
  56.  
  57.     return 0;
  58. }
  59.  
Success #stdin #stdout 0.01s 5276KB
comments (?)
stdin
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jack
Beijing
Tsinghua Univ. Department of Automation
100084
rose
stdout
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Name: jack
City: Beijing
Address: Tsinghua Univ. Department of Automation
Postcode: 100084
Name: rose
City: Beijing
Address: Tsinghua Univ. Department of Automation
Postcode: 100084
https://ideone.com/VSQaDk
language:
C++ (gcc 8.3)
created:
9 days ago
visibility:
public

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