饮料自动售货机(带C++程序和设计报告

1、精选优质文档-倾情为你奉上（C+） 作业姓名：夏亮亮学号：班级：电子二班l 设计报告（1） 需求分析：本程序为饮料自动售货机的程序，能实现饮料的自动销售，能起到节约人力、减少成本的目的。（2） 项目设计：饮料自动售货机售货机果汁类汽水类茶 类结账付款橙汁冰糖雪梨苹果汁完成雪碧可乐完成绿茶冰红茶完成钱款正确钱款错误（3）测试报告：1、主界面：2、 选择完成之后：3、 付款有误画面：4、 正确付款画面：l 源代码#include <iostream>using namespace std;void kaishi();void chalei(),qishui(),guozhi();int

2、 xuanzhe3=0;int xuanzhe_qishui2=0;int xuanzhe_chalei2=0;void kaishi()cout <<" *"<<endl;cout <<" * *"<<endl;cout <<" * 饮料自动售货机 *"<<endl;cout <<" * *"<<endl;cout <<" *"<<endl;void guozhi()cout

3、 <<"输入对应数字并按确定"<<endl;cout <<" -"<<endl;cout <<" - 1.橙汁(单价3元) 2.桃汁(单价2.5元)-"<<endl;cout <<" - 3.冰糖雪梨(单价4元) 4.完成 -"<<endl;cout <<" -"<<endl;void qishui()cout <<"输入对应数字并按确定"<

4、;<endl;cout <<" -"<<endl;cout <<" - 1.雪碧(单价3元) 2.可乐(单价3元)-"<<endl;cout <<" - 3.完成 -"<<endl;cout <<" -"<<endl;void chalei()cout <<"输入对应数字并按确定"<<endl;cout <<" -"<<endl

5、;cout <<" - 1.绿茶(单价2.5元) 2.冰红茶(单价3元)-"<<endl;cout <<" - 3.完成 -"<<endl;cout <<" -"<<endl;class yinliaopublic:yinliao(); void xuanz_qishui();void xuanz_chalei();void shuqian();void add();void xuanz();void print();protected:int sum;/总钱数;

6、yinliao:yinliao()sum = 0;void yinliao:xuanz_qishui()int p;int i;for(i = 0;i<4;i+)cout <<" "cin >> p;if( p = 3) /当输入3的时候，返回主页break;elsexuanzhe_qishuii = p;void yinliao:xuanz_chalei()int q;int i;for(i = 0;i<4;i+)cout <<" "cin >> q;if( q = 3) /当输入3的时候，返

7、回主页break;elsexuanzhe_chaleii = q; void yinliao:xuanz()int i;int n;for(i = 0;i<4;i+)cout <<" "cin >> n;if( n = 4) break;else xuanzhei = n;void yinliao:print()int m;int j = 0;int k = 0;int q = 0;cout << "您选择的为:"<<endl;for(m = 0;m<4;m+) if(xuanzhej = 0)

8、break;elseswitch(xuanzhej+)case 1:cout << "*橙汁* "<<endl;break;case 2:cout << "*桃汁*"<<endl;break;case 3:cout << "*冰糖雪梨*"<<endl;break;case 4:cout << "*苹果汁*"<<endl;break;for(m = 0;m<3;m+)/对点过的饮品进行打印if(xuanzhe_qis

9、huik = 0)break;elseswitch(xuanzhe_qishuik+)case 1:cout << "*雪碧* "<<endl;break;case 2:cout << "*可乐*"<<endl;break;for(m = 0;m<3;m+)if(xuanzhe_chaleiq = 0)break;elseswitch(xuanzhe_chaleiq+)case 1:cout << "*绿茶* "<<endl;break;case 2:cou

10、t << "*冰红茶*"<<endl;break;void yinliao:add() /计算总钱数int a;int j = 0;int k = 0;int q = 0;for(a= 0;a<4;a+)if(xuanzhej = 0)break;elseswitch(xuanzhej+)case 1:sum = sum + 3;break;case 2:sum = sum + 2.5;break;case 3:sum = sum + 4;break;case 4:sum = sum + 2.5;break;for(a= 0;a<2;a+

11、)if(xuanzhe_qishuik = 0)break;elseswitch(xuanzhe_qishuik+)case 1:sum = sum+3;break;case 2:sum = sum+3;break;for(a= 0;a<2;a+)if(xuanzhe_chaleiq = 0)break;elseswitch(xuanzhe_chaleiq+)case 1:sum =sum+2.5;break;case 2:sum =sum+3;break;cout << "总钱数为:"<< sum <<"元"&

12、lt;<endl;void yinliao:shuqian()int money;while(1)cout << "请输入钱数并按确定"<<endl;cout <<""cin >> money;if(money >= sum)break;elsecout <<""cout << "您输入的钱数有误，请重新输入"<<endl;cout <<""cout << "您输入的

13、钱数为:"<<money<<"元,找零"<<money - sum <<"元"<<endl;int main()yinliao yl;int w;kaishi();while(1)cout <<endl<<"请选择."<<endl;cout <<" -"<<endl;cout <<" - 1.果汁类 2.汽水类 3.茶类 4.结账付款-"<<e

14、ndl;cout <<" -"<<endl;cout <<" 输入对应数字并按确定"<<endl;cout <<" "cin >> w;switch(w)case 1:guozhi();yl.xuanz();break;case 2:qishui();yl.xuanz_qishui();break;case 3:chalei();yl.xuanz_chalei();break;case 4:yl.print();yl.add();goto fk; fk:yl.shuqian();cout <<" &quo