в 14:21, 25 мая 2010

2010-05-25T14:21:17Z

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2010-05-25T10:29:40Z

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==Determine lower and upper bound of a value in intMultiset==

<source lang="cpp">#include <iostream>
using std::cout;
using std::endl;
#include <set> // multiset class-template definition
#include <algorithm> // copy algorithm
#include <iterator> // ostream_iterator
int main()
{
int a[ 10 ] = { 7, 22, 9, 1, 18, 30, 100, 22, 85, 13 };
std::multiset< int, std::less< int > > intMultiset;
std::ostream_iterator< int > output( cout, " " );
// insert elements of array a into intMultiset
intMultiset.insert( a, a + 10 );
cout << "\nAfter insert, intMultiset contains:\n";
std::copy( intMultiset.begin(), intMultiset.end(), output );
// determine lower and upper bound of 22 in intMultiset
cout << "\nUpper bound of 22: " << *( intMultiset.upper_bound( 22 ) );

cout << endl;
return 0;
}</source>
<pre class=codeResult>After insert, intMultiset contains:
1 7 9 13 18 22 22 30 85 100
Upper bound of 22: 30</pre>

==Determine lower bound of a value in intMultiset==

<source lang="cpp">#include <iostream>
using std::cout;
using std::endl;
#include <set> // multiset class-template definition
#include <algorithm> // copy algorithm
#include <iterator> // ostream_iterator
int main()
{
int a[ 10 ] = { 7, 22, 9, 1, 18, 30, 100, 22, 85, 13 };
std::multiset< int, std::less< int > > intMultiset;
std::ostream_iterator< int > output( cout, " " );
// insert elements of array a into intMultiset
intMultiset.insert( a, a + 10 );
cout << "\nAfter insert, intMultiset contains:\n";
std::copy( intMultiset.begin(), intMultiset.end(), output );
// determine lower bound of 22 in intMultiset
cout << "\n\nLower bound of 22: "
<< *( intMultiset.lower_bound( 22 ) );

cout << endl;
return 0;
}</source>
<pre class=codeResult>After insert, intMultiset contains:
1 7 9 13 18 22 22 30 85 100
Lower bound of 22: 22</pre>

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в 14:21, 25 мая 2010

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