7.8a
#include <iostream> using namespace std; const int Seasons=4; const char *season[Seasons]={"Spring","Summer","Fall","Winter"}; void fill(double *expenses); void show(const double *); void main78a() { double expenses[Seasons]; fill(expenses); show(expenses); system("pause"); } void fill(double *expenses) { for(int i=0;i<Seasons;i++) { cout<<" Enter "<<*(season+i)<<" expenses:"; cin>>*(expenses+i); } cout<<"Enter end!"; } void show(const double *arr) { cout<<" show start!"<<endl; for(int i=0;i<Seasons;i++) { cout<<"The "<<*(season+i)<<" expenses is "<<*(arr+i)<<endl; } cout<<"show endl"<<endl; }