vector::push_back
Adds an element to the end of the vector.
void push_back(
const Type& _Val
);
Parameters
- _Val
The element added to the end of the vector.
Example
// vector_push_back.cpp
// compile with: /EHsc
#include <vector>
#include <iostream>
int main( )
{
using namespace std;
vector <int> v1;
v1.push_back( 1 );
if ( v1.size( ) != 0 )
cout << "Last element: " << v1.back( ) << endl;
v1.push_back( 2 );
if ( v1.size( ) != 0 )
cout << "New last element: " << v1.back( ) << endl;
}
Last element: 1
New last element: 2
Requirements
Header: <vector>
Namespace: std
See Also
Concepts
accumulate, copy, and vector::push_back
adjacent_difference and vector::push_back
vector::empty, vector::erase, and vector::push_back