C++第11周上机题——派生与继承之联想电脑

1、定义一个电脑 Computer 类，
     一个成员变量：m_name
     两个成员函数：setName(string name)、getName()


2、定义一个联想电脑类：LenovoComputer
    一个成员变量：m_price
    三个成员函数：setPrice(string price)、getPrice()、printInfo（）


输入：电脑台数，比如：10台。
输出：电脑信息如下
name = Thinkpad-000, price = 1000
name = Thinkpad-001, price = 1001
name = Thinkpad-002, price = 1002
name = Thinkpad-003, price = 1003
name = Thinkpad-004, price = 1004
name = Thinkpad-005, price = 1005
name = Thinkpad-006, price = 1006
name = Thinkpad-007, price = 1007
name = Thinkpad-008, price = 1008
name = Thinkpad-009, price = 1009


price 计算方法：第1台，1000， 第2台：1000+1，依次类推。
name 名称组合生成方式：前缀”Thinkpad-“，中间0需要结合循环实现，最后是循环自增id。
 

输入

15

输出

name = Thinkpad-000, price = 1000
name = Thinkpad-001, price = 1001
name = Thinkpad-002, price = 1002
name = Thinkpad-003, price = 1003
name = Thinkpad-004, price = 1004
name = Thinkpad-005, price = 1005
name = Thinkpad-006, price = 1006
name = Thinkpad-007, price = 1007
name = Thinkpad-008, price = 1008
name = Thinkpad-009, price = 1009
name = Thinkpad-010, price = 1010
name = Thinkpad-011, price = 1011
name = Thinkpad-012, price = 1012
name = Thinkpad-013, price = 1013
name = Thinkpad-014, price = 1014

样例输入 Copy

30

样例输出 Copy

name = Thinkpad-000, price = 1000
name = Thinkpad-001, price = 1001
name = Thinkpad-002, price = 1002
name = Thinkpad-003, price = 1003
name = Thinkpad-004, price = 1004
name = Thinkpad-005, price = 1005
name = Thinkpad-006, price = 1006
name = Thinkpad-007, price = 1007
name = Thinkpad-008, price = 1008
name = Thinkpad-009, price = 1009
name = Thinkpad-010, price = 1010
name = Thinkpad-011, price = 1011
name = Thinkpad-012, price = 1012
name = Thinkpad-013, price = 1013
name = Thinkpad-014, price = 1014
name = Thinkpad-015, price = 1015
name = Thinkpad-016, price = 1016
name = Thinkpad-017, price = 1017
name = Thinkpad-018, price = 1018
name = Thinkpad-019, price = 1019
name = Thinkpad-020, price = 1020
name = Thinkpad-021, price = 1021
name = Thinkpad-022, price = 1022
name = Thinkpad-023, price = 1023
name = Thinkpad-024, price = 1024
name = Thinkpad-025, price = 1025
name = Thinkpad-026, price = 1026
name = Thinkpad-027, price = 1027
name = Thinkpad-028, price = 1028
name = Thinkpad-029, price = 1029

#include 
#include
using namespace std;

class Computer
{
public:
    void setName(string name)
    {
        m_name=name;
    }
    string getName()
    {
        return m_name;
    }
private:
    string m_name;
};

class LenovoComputer:public Computer
{
public:
    void setPrice(int price)
    {
        m_price=price;
    }
    int getPrice()
    {
       return m_price;
    }
    void printInfo()
    {
       cout< 
函数 sprintf 可用于字符串的拼接头文件为 #include