这是我用 turbo c++ 编写的程序,基本上我已经用它来计算以特定数量购买的汽油或柴油升数;问题是它没有单独显示汽油和柴油,请运行它并告诉我我做错了什么?
#include<iostream.h>
#include<conio.h>
void main()
{
clrscr();
double amount,res;
char ch;
cout<<"Welcome to Bharat Petroleum"<<endl;
cout<<"Press P for Petrol and D for Diesel:"<<endl;
cin>>ch;
{
if (ch=='P')
cout<<"Enter your Amount:"<<endl;
cin>>amount;
res=(amount/68)*1;
cout<<"Petrol purchased in litres:"<<endl<<res;
}
{
if (ch=='D')
cout<<"Enter your Amount:"<<endl;
cin>>amount;
res=(amount/48)*1;
cout<<"Diesel purchased in litres:"<<endl<<res;
}
getch();
}
// 其中汽油是 68 卢比 (inr)/升,柴油是 48//