deque::end

返回最后一个元素成功解决的位置。deque 的迭代器。

const_iterator end( ) const; 
iterator end( );

返回值

最后一个元素成功解决的位置。deque 的随机访问迭代器。 如果 deque 为空，然后 deque::end == deque::begin。

备注

结束时间 用于测试迭代器是否到达其 deque 的末尾。

示例

// deque_end.cpp
// compile with: /EHsc
#include <deque>
#include <iostream>

int main( ) 
{
   using namespace std;
   deque <int> c1;
   deque <int>::iterator c1_Iter;
   
   c1.push_back( 10 );
   c1.push_back( 20 );
   c1.push_back( 30 );

   c1_Iter = c1.end( );
   c1_Iter--;
   cout << "The last integer of c1 is " << *c1_Iter << endl;

   c1_Iter--;
   *c1_Iter = 400;
   cout << "The new next-to-last integer of c1 is " << *c1_Iter << endl;

   // If a const iterator had been declared instead with the line:
   // deque <int>::const_iterator c1_Iter;
   // an error would have resulted when inserting the 400

   cout << "The deque is now:";
   for ( c1_Iter = c1.begin( ); c1_Iter != c1.end( ); c1_Iter++ )
      cout << " " << *c1_Iter;
}

要求

标头: <deque>

命名空间: std

请参见

参考

deque 类

deque::begin 和 deque::end

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