C++ Code Snippet Copied!

#include <iostream>
#include <map>

using namespace std;
int main()
{
	map<char, int> mymap;
	map<char, int>::iterator itlow, itup;
	pair<map<char, int>::iterator, map<char, int>::iterator> ret, make_ret;

	mymap['a'] = 101;   mymap['c'] = 303;   mymap['f'] = 404;   mymap['b'] = 202;

	cout << mymap.count('c') << endl;

	cout << mymap.find('c')->second << endl;

	ret = mymap.equal_range('b');

	char key = 'b';
	make_ret = make_pair(mymap.lower_bound(key), mymap.upper_bound(key));

	cout << "Kichik boʻlmagam element: ";
	cout << ret.first->first << " => " << ret.first->second << '\t';
	cout << make_ret.first->first << " => " << make_ret.first->second << '\t';
	itlow = mymap.lower_bound('b');
	cout << itlow->first << " => " << itlow->second << endl;

	cout << "katta boʻlgan birinchi element: ";
	cout << ret.second->first << " => " << ret.second->second << '\t';
	cout << make_ret.second->first << " => " << make_ret.second->second << '\t';
	itup = mymap.upper_bound('b');
	cout << itup->first << " => " << itup->second << endl;

	system("pause");
	return 0;
}