The ‘==’ is an operator in C++ STL performs equality comparison operation between two unordered sets and unordered_set::operator== is the corresponding operator function for the… Read More
Tag Archives: cpp-unordered_set
The unordered_set::emplace_hint() function is an inbuilt function in C++ STL which inserts a new element in the unordered_set only if the value to be inserted… Read More
unordered_set::max_load_factor() is a function in C++ STL which returns(Or sets) the current maximum load factor of the unordered set container. The load factor is the… Read More
The swap() method of “unordered_set” swaps the contents of two containers. It is public member function. This function: Exchanges the content of the container by… Read More
The unordered_set::end() function is a built-in function in C++ STL which returns an iterator pointing to the past-the-end-element. This iterator does not directly point to… Read More
The unordered_set::insert() is a built-in function in C++ STL which is used to insert a new {element} in the unordered_set container. Each element is inserted… Read More
The unordered_set::max_bucket_count() is a built-in function in C++ STL which is used to find the maximum number of buckets that unordered_set can have. This function… Read More
Given two arrays arr1[] and arr2[]. The task is to find the count of such elements in the first array whose at-least one factor is… Read More
The ‘=’ is an operator in C++ STL which copies (or moves) an unordered_set to another unordered_set and unordered_set::operator= is the corresponding operator function. There… Read More
equal_range() in general returns range that includes all elements equal to given value. For unordered_set where all keys are distinct, the returned range contains at-most… Read More
The unordered_set::empty is a built-in function in C++ STL which is used to check if an unordered_set container is empty or not. It returns True… Read More
The unordered_set::max_size() is a built-in function in C++ STL, defined in <unordered_set.h> which returns maximum number of elements that an unordered_set container can hold(i.e the… Read More
Given a string containing the words and dates, the task is to find the total number of distinct years mentioned in that string. Note: Assuming that… Read More
There are two processes P1 and P2, and N resources where N is an even number. There is an array of N size and arr[i]… Read More
The unordered_set::load_factor() is a built-in function in C++ STL which returns the current load factor in the unordered_set container. The load factor is the ratio… Read More
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