std::stack::size

 

C++

Language

Concepts

Utilities library

Strings library

Containers library

Algorithms library

Iterators library

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Regular expressions library (C++11)

Atomic operations library (C++11)

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Containers library

array (C++11)

vector

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list

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stack

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std::stack

Member functions

stack::stack

stack::~stack

stack::operator=

Element access

stack::top

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stack::empty

stack::size

Modifiers

stack::push

stack::emplace

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stack::swap

 

size_type size() const;

Returns the number of elements in the underlying container, i.e, c.size().

Parameters

(none)

Return value

the number of elements in the container

Complexity

Constant

See also

empty	checks whether the underlying container is empty (public member function)