#include <iostream>
#include <string>

using namespace std;

struct cat
{ string name, colour;
  int legs, weight, value; };

void set(cat & c, string n, string co, int l, int w, int v)
{ c.name = n;
  c.colour = co;
  c.legs = l;
  c.weight = w;
  c.value = v; }

void print(cat c)
{ cout << c.name << ", " << c.colour << ", " << c.legs << " legs, weight = " << c.weight << ", $" << c.value << "\n"; }

struct member
{ string name, address;
  cat c1, c2, c3; };

void set(member & m, string n, string a, cat x, cat y, cat z)
{ m.name = n;
  m.address = a;
  m.c1 = x;
  m.c2 = y;
  m.c3 = z; }

void print(member m)
{ cout << m.name << " of " << m.address << "\n";
  cout << "   ";
  print(m.c1);
  cout << "   ";
  print(m.c2);
  cout << "   ";
  print(m.c3); }

int fight(cat a, cat b)
{ if (a.legs == 4 && b.legs != 4)
    return 1;
  if (b.legs == 4 && a.legs != 4)
    return 2;
  if (a.weight > b.weight)
    return 1;
  if (b.weight > a.weight)
    return 2;
  if (a.value < b.value)
    return 1;
  if (b.value < a.value)
    return 2;
  return random() % 2 + 1; }

void fight(member & a, member & b)
{ int awins = 0;
  if (fight(a.c1, b.c1) == 1)
    awins += 1;
  if (fight(a.c2, b.c2) == 1)
    awins += 1;
  if (fight(a.c3, b.c3) == 1)
    awins += 1;
  if (awins >= 2)
    b.name = "Mr. Loser";
  else
    a.name = "Mr. Loser"; }

// The question did not ask for a main, this is just to show how things would fit together:

int main()
{ cat timmy;
  set(timmy, "Timmy", "tabby", 4, 7, 500);
  print(timmy);
  cat pinky;
  set(pinky, "Pinky", "pink", 4, 7, 500);
  cat joe;
  set(joe, "Joe", "black", 4, 7, 500);

  member jane;
  set(jane, "Jane Smith", "123 first St.", timmy, pinky, joe);
  print(jane);

  if (fight(timmy, pinky) == 1)
    cout << "timmy would beat pinky\n";
  else
    cout << "pinky would beat timmy\n";

  member fred;
  ...
  fight(jane, fred);
  print(jane);
  print(fred); }