25 lines
659 B
C++
25 lines
659 B
C++
#include <iostream>
|
|
#include <set>
|
|
#include <algorithm>
|
|
#include <iterator>
|
|
#include <string>
|
|
|
|
using namespace std;
|
|
|
|
int main( ) {
|
|
string setA[] = { "John", "Bob" , "Mary", "Serena" };
|
|
string setB[] = { "Jim" , "Mary", "John", "Bob" };
|
|
set<string>
|
|
firstSet( setA , setA + 4 ),
|
|
secondSet( setB , setB + 4 ),
|
|
symdiff;
|
|
|
|
set_symmetric_difference( firstSet.begin(), firstSet.end(),
|
|
secondSet.begin(), secondSet.end(),
|
|
inserter( symdiff, symdiff.end() ) );
|
|
|
|
copy( symdiff.begin(), symdiff.end(), ostream_iterator<string>( cout , " " ) );
|
|
cout << endl;
|
|
return 0;
|
|
}
|