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C++ vector push_back() function

❮ Vector Functions

Example

Add an element at the end of a vector:

vector<string> cars = {"Volvo", "BMW", "Ford", "Mazda"};

cars.push_back("Toyota");

for (string car : cars) {
  cout << car << "\n";
}
Try it Yourself »

Definition and Usage

The push_back() function adds an element to the end of a vector.

Syntax

vector.push_back( <type> value );

<type> refers to the type of the data that the vector contains.

Parameter Values

Parameter Description
value Required. The value of the element being added.

Related Pages

Read more about vectors in our Vector Tutorial.

❮ Vector Functions