反转std :: list的内容
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class Print
{
public:
void PrintAll() {}
private:
std::list<int> mylist;
};
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臀博
？ 就是说，如果只需要反向打印ѭ2，则可以简单地使用的反向迭代器（由和获得）打印，而不是使用\的普通迭代器。例如。：// given std::list<int> l; for (std::list<int>::const_reverse_iterator iter(l.rbegin()), iter_end(l.rend()); iter != iter_end; ++iter) { std::cout << *iter << \'\\n\'; }襄挟款籍
方法。将反转列表的内容，然后您可以使用迭代器将其打印出来。list<int>::iterator it; cout << \"mylist contains:\"; for (it=mylist.begin(); it!=mylist.end(); ++it) cout << \" \" << *it;完趣镐
室邢
// list_reverse.cpp // compile with: /EHsc #include <list> #include <iostream> int main( ) { using namespace std; list <int> c1; list <int>::iterator c1_Iter; c1.push_back( 10 ); c1.push_back( 20 ); c1.push_back( 30 ); cout << \"c1 =\"; for ( c1_Iter = c1.begin( ); c1_Iter != c1.end( ); c1_Iter++ ) cout << \" \" << *c1_Iter; cout << endl; c1.reverse( ); cout << \"Reversed c1 =\"; for ( c1_Iter = c1.begin( ); c1_Iter != c1.end( ); c1_Iter++ ) cout << \" \" << *c1_Iter; cout << endl; }痴浪墨
#include <iostream> #include <list> using namespace std; int main() { std::list<int> ii; ii.push_back(1); ii.push_back(2); ii.push_back(3); ii.push_back(4); ii.push_back(5); for (std::list<int>::iterator it = (ii.begin()); it != (ii.end()) ; ++it) { cout << (*it) << \" \"; } cout << endl; for (std::list<int>::iterator it = (--ii.end()); it != (--ii.begin()) ; it--) { cout << (*it) << \" \"; } return 0; }