/*
   testsel5.cpp
   CIS 150
   6/2/2005
   David Klick
  
   Demonstration of conditional (?:) operator.
   Calculates the maximum value three different ways.
*/

#include <iostream>
using std::cout;
using std::cin;

int main(void) {
   int x, y;
   int max1, max2, max3;
   
   // get two integers from user
   cout << "Enter two integers: ";
   cin >> x >> y;
   
   // first way
   //   - use simple if/else to get max value
   if (x > y) {
      max1 = x;
   } else {
      max1 = y;
   }
   
   // second way
   //   - assume x is max value, then check to see if y is bigger    
   max2 = x;
   if (y > max2) {
      max2 = y;
   }
   
   // third way
   //   - use conditional operator
   max3 = x>y ? x : y;
   
   cout << "The maximum value is " << max1 << '\n';
   cout << "The maximum value is " << max2 << '\n';
   cout << "The maximum value is " << max3 << '\n';

   return 0;
}