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Tag Archives: cpp-unordered_multimap

The unordered_multimap::bucket_size() is a built-in function in C++ STL which returns the number of elements in the bucket n. Syntax: unordered_multimap_name.bucket_size(n) Parameters: The function accepts… Read More
The unordered_multimap::clear() is a built-in function in C++ STL which clears the contents of the unordered_multimap container. The final size of the container after the… Read More
The unordered_multimap::cend() is a built-in function in C++ STL which returns a constant iterator pointing to the position after the last element in the container… Read More
The unordered_multimap::count() is a built-in function in C++ STL which returns the number of elements in the container whose key is equal to the key… Read More
The unordered_multimap::emplace_hint() is a built-in function in C++ STL which inserts a new {key:element} in the unordered_multimap container. It starts searching from the position provided… Read More
The unordered_multimap::emplace() is a built-in function in C++ STL which inserts a new {key, element} in the unordered_multimap container. The insertion is done automatically at… Read More
The unordered_multimap::find() is a built-in function in C++ STL which returns an iterator which points to one of the elements which has the key k.… Read More
The unordered_multimap::max_bucket_count() is a built-in function in C++ STL which returns the maximum number of buckets that the unordered multimap container can have. This is… Read More
The unordered_multimap::hash_function() is a built-in function in C++ STL which is used to get the hash function. This hash function is a unary function which… Read More
unordered_multimap::key_eq() is a built-in function in C++ STL which returns a boolean value according to the comparison. It depends on the key equivalence comparison predicate… Read More
The unordered_multimap::load_factor() is a built-in function in C++ STL which returns returns the current load factor in the unordered_multimap container. The load factor is the… Read More
The unordered_multimap::begin() is a built-in function in C++ STL which returns an iterator pointing to the first element in the container or to the first… Read More
Allows Duplicates: We have discussed unordered_map in our previous post , but there is a limitation, we can not store duplicates in unordered_map, that is if… Read More