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C++ vector max_size() function

❮ Vector Functions

Example

Find out the size of a vector:

vector<string> cars = {"Volvo", "BMW", "Ford", "Mazda"};
cout << cars.max_size();
Try it Yourself »

Definition and Usage

The max_size() function returns the maximum number of elements that a vector can store.

Syntax

vector.max_size();

Parameter Values

None.

Technical Details

Returns: The maximum number of elements a vector can store.

Related Pages

Read more about vectors in our Vector Tutorial.

❮ Vector Functions