Tests if the multimap object on the left side of the operator is greater than or equal to the multimap object on the right side.
bool operator>=(
const multimap <Key, Type, Traits, Allocator>& _Left,
const multimap <Key, Type, Traits, Allocator>& _Right
);
Parameters
_Left
An object of type multimap._Right
An object of type multimap.
Return Value
true if the multimap on the left side of the operator is greater than or equal to the multimap on the right side of the list; otherwise false.
Remark
The comparison between multimap objects is based on a pairwise comparison of their elements. The greater than or equal to relationship between two objects is based on a comparison of the first pair of unequal elements.
Example
// multimap_op_ge.cpp
// compile with: /EHsc
#include <map>
#include <iostream>
int main( )
{
using namespace std;
multimap < int, int > m1, m2, m3, m4;
int i;
typedef pair < int, int > Int_Pair;
for ( i = 1 ; i < 3 ; i++ )
{
m1.insert ( Int_Pair ( i, i ) );
m2.insert ( Int_Pair ( i, i * i ) );
m3.insert ( Int_Pair ( i, i - 1 ) );
m4.insert ( Int_Pair ( i, i ) );
}
if ( m1 >= m2 )
cout << "The multimap m1 is greater than or equal to the multimap m2." << endl;
else
cout << "The multimap m1 is less than the multimap m2." << endl;
if ( m1 >= m3 )
cout << "The multimap m1 is greater than or equal to the multimap m3." << endl;
else
cout << "The multimap m1 is less than the multimap m3." << endl;
if ( m1 >= m4 )
cout << "The multimap m1 is greater than or equal to the multimap m4." << endl;
else
cout << "The multimap m1 is less than the multimap m4." << endl;
}
The multimap m1 is less than the multimap m2. The multimap m1 is greater than or equal to the multimap m3. The multimap m1 is greater than or equal to the multimap m4.
Requirements
Header: <map>
Namespace: std