Multiset in STL - C++


Hello coder, We welcome you all to learn this new article on multiset . If you haven't read the article on set then we suggest you to go and read that article


Definition: A multiset is an associative container with the same properties as a set, but allowing storage of duplicate keys. Multisets are containers that store elements following a specific order.

The value of the elements in the multisets cannot be modified once it is inserted into the container, i.e. the items are always constant. But the insertion and removal operation can be performed.

Code:

Output:

Size of first_multiset is 0

--------------------------Content of first set--------------------------

70 60 50 50 40 30 20 10

--------------------------Content of second set--------------------------

10 20 30 40 50 50 60 70

Lower bound of 20 is 20

Lower bound of 50 is 50

Element next to 50 is 50

Lower bound of 80 is 70

Upper bound of 30 is 20

Upper bound of 50 is 40

Number of 50 present in first_multiset is 2


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Happy Coding 😊

By Programmers Army