飲料自動售貨機(jī)(帶C++程序和設(shè)計(jì)報(bào)告)

1、（C+） 作業(yè)姓名：夏亮亮學(xué)號：2010040913班級：電子二班l(xiāng) 設(shè)計(jì)報(bào)告（1） 需求分析：本程序?yàn)轱嬃献詣邮圬洐C(jī)的程序，能實(shí)現(xiàn)飲料的自動銷售，能起到節(jié)約人力、減少成本的目的。（2） 項(xiàng)目設(shè)計(jì)：飲料自動售貨機(jī)售貨機(jī)果汁類汽水類茶 類結(jié)賬付款橙汁冰糖雪梨蘋果汁完成雪碧可樂完成綠茶冰紅茶完成錢款正確錢款錯誤（3）測試報(bào)告：1、主界面：2、 選擇完成之后：3、 付款有誤畫面：4、 正確付款畫面：l 源代碼#include <iostream>using namespace std;void kaishi();void chalei(),qishui(),guozhi();int xu

2、anzhe3=0;int xuanzhe_qishui2=0;int xuanzhe_chalei2=0;void kaishi()cout <<" *"<<endl;cout <<" * *"<<endl;cout <<" * 飲料自動售貨機(jī) *"<<endl;cout <<" * *"<<endl;cout <<" *"<<endl;void guozhi()cout &l

3、t;<"輸入對應(yīng)數(shù)字并按確定"<<endl;cout <<" -"<<endl;cout <<" - 1.橙汁(單價(jià)3元) 2.桃汁(單價(jià)2.5元)-"<<endl;cout <<" - 3.冰糖雪梨(單價(jià)4元) 4.完成 -"<<endl;cout <<" -"<<endl;void qishui()cout <<"輸入對應(yīng)數(shù)字并按確定"<&l

4、t;endl;cout <<" -"<<endl;cout <<" - 1.雪碧(單價(jià)3元) 2.可樂(單價(jià)3元)-"<<endl;cout <<" - 3.完成 -"<<endl;cout <<" -"<<endl;void chalei()cout <<"輸入對應(yīng)數(shù)字并按確定"<<endl;cout <<" -"<<endl;co

5、ut <<" - 1.綠茶(單價(jià)2.5元) 2.冰紅茶(單價(jià)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;/總錢數(shù);yin

6、liao:yinliao()sum = 0;void yinliao:xuanz_qishui()int p;int i;for(i = 0;i<4;i+)cout <<" "cin >> p;if( p = 3) /當(dāng)輸入3的時(shí)候，返回主頁break;elsexuanzhe_qishuii = p;void yinliao:xuanz_chalei()int q;int i;for(i = 0;i<4;i+)cout <<" "cin >> q;if( q = 3) /當(dāng)輸入3的時(shí)候，返回主頁

7、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 << "您選擇的為:"<<endl;for(m = 0;m<4;m+) if(xuanzhej = 0)bre

8、ak;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 << "*蘋果汁*"<<endl;break;for(m = 0;m<3;m+)/對點(diǎn)過的飲品進(jìn)行打印if(xuanzhe_qishui

9、k = 0)break;elseswitch(xuanzhe_qishuik+)case 1:cout << "*雪碧* "<<endl;break;case 2:cout << "*可樂*"<<endl;break;for(m = 0;m<3;m+)if(xuanzhe_chaleiq = 0)break;elseswitch(xuanzhe_chaleiq+)case 1:cout << "*綠茶* "<<endl;break;case 2:cout &

10、lt;< "*冰紅茶*"<<endl;break;void yinliao:add() /計(jì)算總錢數(shù)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+)if

11、(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 << "總錢數(shù)為:"<< sum <<"元"<

12、<endl;void yinliao:shuqian()int money;while(1)cout << "請輸入錢數(shù)并按確定"<<endl;cout <<""cin >> money;if(money >= sum)break;elsecout <<""cout << "您輸入的錢數(shù)有誤，請重新輸入"<<endl;cout <<""cout << "您輸入的錢數(shù)為

13、:"<<money<<"元,找零"<<money - sum <<"元"<<endl;int main()yinliao yl;int w;kaishi();while(1)cout <<endl<<"請選擇."<<endl;cout <<" -"<<endl;cout <<" - 1.果汁類 2.汽水類 3.茶類 4.結(jié)賬付款-"<<endl

14、;cout <<" -"<<endl;cout <<" 輸入對應(yīng)數(shù)字并按確定"<<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 <<&qu