C++Primer Plus(第6版)中文版编程练习答案--第四章.pdf

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1、注释：这些程序是唐刀在学习的时候编写的，其中可能存在错误和不足，大家做个参考就好。1.#include#include#includeusingnamespacestd;voidmain(){stringfirst_name;stringlast_name;cout<<"what'syourfirstname?";getline(cin,first_name);cout<<"what'syourlastname?";getline(cin,last_name);chargrade;

2、cout<<"whatlettergradedoyoudeserve?";cin>>grade;intage;cout<<"whatisyourage?";cin>>age;cout<<"name:"<#include#includeusingnamespacestd;voi

3、dmain(){stringname;stringdessert;1cout<<"enteryourname:"<#include#includeusingnamespace

4、std;voidmain(){charfirst_name[20];charlast_name[20];cout<<"enteryourfirstname:"<

5、nclude#include#includeusingnamespacestd;voidmain(){stringfirst_name;stringlast_name;cout<<"enteryourfirstname:"<

6、<#include#includeusingnamespacestd;voidmain(){structCandyBar{charname[20];doubleweight;intcalary;};CandyBarsnack={"MochaMunch",2.3,350};cout<<"name:"<

7、ndl;cout<<"calary:"<usingnamespacestd;voidmain(){structCandyBar{charname[20];doubleweight;intcalary;};3CandyBarsnack[3]={{"MochaMunch",2.3,350},{"BluceLian",2.5,555},{"JimGreen",3.5,79}};for(inti=0;i<3;i++){cout<<"Thisisthe"<

8、<<"person"<