//Read in numbers until 0 is entered, print total
#include<iostream>
using namespace std;
int main(void) {
 double num, total=0;
 cout<<"Enter a number:";
 cin>>num;
 while (num>0) {
  total+=num;
  cout<<"Enter a number:";
  cin>>num;
 } //while
 cout<<"Total="<<total<<"\n";
 system("pause");
 return 0;
} //main