#include <iostream>
using namespace std;
float scale,money; //度數 ,總金額
void home(){
cout<<"請輸入使用多少度:"<<endl;
cin>>scale;
if(scale<=100){
money=2.5*scale;
cout<<"應繳電費為"<<money<<"元";
}
else
if((scale>=101)&&(scale<=300)){
money=3.3*scale;
cout<<"應繳電費為"<<money<<"元";
}
else if(scale>=301){
money=4.2*scale;
cout<<"應繳電費為"<<money<<"元";
}
}
void industry(){
cout<<"請輸入使用多少度:"<<endl;
cin>>scale;
if(scale<=100){
money=150;
cout<<"應繳電費為"<<money<<"元";
}
else
if(scale>=101){
money=150+(scale-100)*1.9;
cout<<"應繳電費為"<<money<<"元";
}
}
void working(){
cout<<"請輸入使用多少度:"<<endl;
cin>>scale;
if((scale>=0)&&(scale<=300)){
money=6*scale;
cout<<"應繳電費為"<<money<<"元";
}
else if(scale>=301){
money=6.8*scale;
cout<<"應繳電費為"<<money<<"元";
}
}
int main() {
cout<<"請輸入用電類別(1代表家庭用電 2代表工業用電 3代表營業用電):"<<endl;
int
a; //用電類別
cin>>a;
if(a==1){
home();
}
else
if(a==2){
industry();
}
else{
working();
}
}
沒有留言:
張貼留言