#include<iostream>
#include<conio.h>
using namespace std;
int main()
{
    const int SZ = 7;
    double sales[SZ];
    int x;
    double lowest = 0;
    double highest = 0;
   for(x = 0; x < SZ; x++)
    {
        cout<<"Enter sales for day "<<(x + 1)<<" >> ";
        cin>>sales[x];

    }
    cout<<"The entered sales are: ";
    for(x = 0; x< SZ; x++) {
     cout<<sales[x]<<"  ";
    }

     for ( int x = 0; x < SZ; x++ ) {
         if ( sales[x] > highest ) {
           highest = sales[x];
         }


     }
     for ( int x = 0; x < SZ; x++ ) {


        if( sales[x] < lowest ) {
        lowest = sales[x];
        }

     }
     cout<<"\nThe lowest sale is "<<lowest<<endl;
     cout<<"\nThe highest sale is "<<highest<<endl;


      getch();
     }

 
// Line added here
lowest=sales[0];
for ( int x = 0; x < SZ; x++ ) {
  if( sales[x] < lowest ) {
    lowest = sales[x];
  }
}