- #include<iostream>
- #include<cstdlib>
- using namespace std;
- int main()
- {
- int m,d;
- float fee;
- cout<<"*****歡迎使用超廢的電費計算機*****"<<endl<<endl;
- cout<<"請輸入月份: ";
- cin>>m;
- cout<<"請輸入用電度數: ";
- cin>>d;
- if(m>=6 && m<=9)
- {
- if(d>=1001)
- fee=120*2.1+(330-120)*3.02+(500-330)*4.39+(700-500)*5.44+(1000-700)*6.16+(d-1000)*6.71;
- if(d>=701 && d<=1000)
- fee=120*2.1+(330-120)*3.02+(500-330)*4.39+(700-500)*5.44+(d-700)*6.16;
- if(d>=501 && d<=700)
- fee=120*2.1+(330-120)*3.02+(500-330)*4.39+(d-500)*5.44;
- if(d>=331 && d<=500)
- fee=120*2.1+(330-120)*3.02+(d-330)*4.39;
- if(d>=121 && d<=330)
- fee=120*2.1+(d-120)*3.02;
- if(d<=120)
- fee=d*2.1;
- }else
- {
- if(d>=1001)
- fee=120*2.1+(330-120)*2.68+(500-330)*3.61+(700-500)*4.48+(1000-700)*5.03+(d-1000)*5.28;
- if(d>=701 && d<=1000)
- fee=120*2.1+(330-120)*2.68+(500-330)*3.61+(700-500)*4.48+(d-700)*5.03;
- if(d>=501 && d<=700)
- fee=120*2.1+(330-120)*2.68+(500-330)*3.61+(d-500)*4.48;
- if(d>=331 && d<=500)
- fee=120*2.1+(330-120)*2.68+(d-330)*3.61;
- if(d>=121 && d<=330)
- fee=120*2.1+(d-120)*2.68;
- if(d<=120)
- fee=d*2.1;
- }
- cout<<"你要繳交的電費共: "<<fee<<"元!"<<endl;
- system("pause");
- return 0;
- }
複製代碼 |