// Your Loss, Our Gain
#include <iostream>
#include <string>
using namespace std;
void main(){
int before, after, loss, maxloss, minloss;
string name, winner, worst;
winner="none";
worst="none";
cout << "At the 'New client?' prompt, enter a client's name. \n"
<< "After the last client, enter 'end'.\n" << endl ;
cout << "New client? "; //First client only
cin >> name;
if (name != "end"){
cout << "Starting weight? ";
cin >> before;
cout << "Ending weight? ";
cin >> after;
loss = before - after;
cout << name << " lost " << loss << "lbs.\n" << endl;
maxloss = loss;
minloss = loss;
winner = name;
worst = name;
cout << "\nNew client? "; //Second client only
cin >> name;
while (name != "end") {
cout << "Starting weight? ";
cin >> before;
cout << "Ending weight? ";
cin >> after;
loss = before - after;
if (loss > maxloss){
maxloss = loss;
winner = name;}
else
if (loss < minloss) {
minloss = loss;
worst = name;}
cout << name << " lost " << loss << " lbs.\n" << endl;
cout << "\nNew client? ";
cin >> name;
} //end while
cout << "\n\n";
cout << "Congratulations, " << winner
<< " you have won the top prize!\n"
<< "You lost the most weight: " << maxloss << " lbs.\n";
cout << "Sorry, " << worst << " you lost the least weight: "
<< minloss << " lbs. Try harder." << endl;
}
else
cout << "There was no data." << endl;
cout <<"\n\n\nType any key and press Enter to close this window.";
cin >> name;
return;
}