#include
void main()
{
float huashengprice=2.0f;
float appleprice=5.0f;
float bananaprice=4.0f;
float huashengweight=0.0f;
float appleweight=0.0f;
float bananaweight=0.0f;
float total=0.0;
cout<<"买多少花生?"<
cout<<"买多少苹果?"<
cout<<"买多少香蕉?"<
total=huashengprice*huashengweight+
appleprice*appleweight+
bananaprice*bananaweight;
cout<<"需花钱"<