// File: set1.C
//
// Testing the STL set class.

#include <iostream.h>
#include <iomanip.h>
#include <stdlib.h>
#include <string.h> // C string library
#include <set>      // STL set
#include <string>   // STL string class


int main() {
   set<string> months;

   months.insert("january") ;
   months.insert("february") ;
   months.insert("march") ;
   months.insert("april") ;
   months.insert("may") ;
   months.insert("june") ;
   months.insert("july") ;
   months.insert("august") ;
   months.insert("september") ;
   months.insert("october") ;
   months.insert("november") ;
   months.insert("december") ;

   set<string>::iterator it ;

   for (it = months.begin() ; it != months.end() ; it++) {
      cout << *it << endl ;
   }

   if (months.find("july") != months.end()) {
      cout << "July is a month" << endl ;
   }
   if (months.find("kansas") != months.end()) {
      cout << "Kansas is a month" << endl ;
   }
}