vector::pop_back
Exclui o elemento no final do vetor.
void pop_back( );
Exemplo
// vector_pop_back.cpp
// compile with: /EHsc
#include <vector>
#include <iostream>
int main( )
{
using namespace std;
vector <int> v1;
v1.push_back( 1 );
cout << v1.back( ) << endl;
v1.push_back( 2 );
cout << v1.back( ) << endl;
v1.pop_back( );
cout << v1.back( ) << endl;
}
Requisitos
Cabeçalho: <vector>
namespace: STD