Using the find Member Function : set find « set multiset « C++ Tutorial

1. C++ Tutorial
2. set multiset
3. set find

#include <set>
#include <iostream>

using namespace std;
typedef set <int> SETINT;

int main ()
{
    SETINT setIntegers;

    setIntegers.insert (43);
    setIntegers.insert (78);
    setIntegers.insert (-1);
    setIntegers.insert (124);

    SETINT::const_iterator iElement;

    for ( iElement = setIntegers.begin (); iElement != setIntegers.end (); ++ iElement )
        cout << *iElement << endl;

    SETINT::iterator iElementFound = setIntegers.find (-1);

    if (iElementFound != setIntegers.end ())
        cout << "Element " << *iElementFound << " found!" << endl;
    else
        cout << "Element not found in set!" << endl;

    SETINT::iterator iAnotherFind = setIntegers.find (12345);

    if (iAnotherFind != setIntegers.end ())
        cout << "Element " << *iAnotherFind << " found!" << endl;
    else
        cout << "Element 12345 not found in set!" << endl;

    return 0;
}