Description

先來個簡單習題，練練手吧！現在需要你來編寫一個Character類，將char這一基本數據類型進行封裝。該類中需要有如下成員函數：

1. 無參構造函數。

2. 構造函數Character(char)：用參數初始化數據成員。

3. void setCharacter(char)：重新設置字符值。

4. int getAsciiCode()：返回字符的ASII碼。

5. char getCharacter()：返回字符值。

6. 析構函數。

Input

輸入只有1行，包含一個合法的、可打印的字符。

Output

輸出有好多行，請參考樣例來編寫相應的函數。

Sample Input

c

Sample Output

Default constructor is called! Character a is created! ch1 is c and its ASCII code is 99. ch2 is a and its ASCII code is 97. Character a is erased! Character c is erased!

HINT

Append Code

#include<iostream> using namespace std; class Character { private: ????char ch; public: ????Character(){cout<<"Default constructor is called!\n";} ????Character(char c){ch=c;cout<<"Character a is created!\n";} ????void setCharacter(char c){ch=c;} ????int getAsciiCode(){return ch;} ????char getCharacter(){return ch;} ????~Character(){cout<<"Character "<<ch<<" is erased!\n";} }; int main() { ????char ch; ????Character ch1, ch2('a'); ????cin>>ch; ????ch1.setCharacter(ch); ????cout<<"ch1 is "<<ch1.getCharacter()<<" and its ASCII code is "<<ch1.getAsciiCode()<<"."<<endl; ????cout<<"ch2 is "<<ch2.getCharacter()<<" and its ASCII code is "<<ch2.getAsciiCode()<<"."<<endl; ????return 0; }

轉載于:https://www.cnblogs.com/TogetherLaugh/p/6544690.html

總結

以上是生活随笔為你收集整理的Problem B: 字符类的封装的全部內容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯，歡迎將生活随笔推薦給好友。