"list stl" Code Answer's
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cpp std list example
#include <algorithm>
#include <iostream>
#include <list>
int main()
{
// Create a list containing integers
std::list<int> l = { 7, 5, 16, 8 };
// Add an integer to the front of the list
l.push_front(25);
// Add an integer to the back of the list
l.push_back(13);
// Insert an integer before 16 by searching
auto it = std::find(l.begin(), l.end(), 16);
if (it != l.end()) {
l.insert(it, 42);
}
// Print out the list
std::cout << "l = { ";
for (int n : l) {
std::cout << n << ", ";
}
std::cout << "};\n";
}
Source: en.cppreference.com
list stl
#include <iostream>
#include<list>
#include<algorithm>
using namespace std;
int main()
{
list<int>l{10,20,30};
for(list<int>::iterator it1=l.begin();it1!=l.end();it1++)
{
cout<<*it1<<" ";
}
cout<<endl;
list<int>::iterator it=l.begin();
l.insert(it,50);
for(list<int>::iterator it1=l.begin();it1!=l.end();it1++)
{
cout<<*it1<<" ";
}
cout<<endl;
l.push_back(60);
l.push_front(100);
for(list<int>::iterator it1=l.begin();it1!=l.end();it1++)
{
cout<<*it1<<" ";
}
cout<<endl;
l.pop_back();
l.pop_front();
for(list<int>::iterator it1=l.begin();it1!=l.end();it1++)
{
cout<<*it1<<" ";
}
cout<<endl;
cout<<l.empty()<<endl;
l.reverse();
for(list<int>::iterator it1=l.begin();it1!=l.end();it1++)
{
cout<<*it1<<" ";
}
cout<<endl;
list<int>l2{100,200,300,400};
l.swap(l2);
for(list<int>::iterator it1=l.begin();it1!=l.end();it1++)
{
cout<<*it1<<" ";
}
cout<<endl;
for(list<int>::iterator it1=l2.begin();it1!=l2.end();it1++)
{
cout<<*it1<<" ";
}
cout<<endl;
l2.sort();
for(list<int>::iterator it1=l2.begin();it1!=l2.end();it1++)
{
cout<<*it1<<" ";
}
cout<<endl;
l2.sort(greater<int>());
for(list<int>::iterator it1=l2.begin();it1!=l2.end();it1++)
{
cout<<*it1<<" ";
}
cout<<endl;
cout<<"--------"<<endl;
l.sort();
l2.sort();
l.merge(l2);
for(list<int>::iterator it1=l.begin();it1!=l.end();it1++)
{
cout<<*it1<<" ";
}
cout<<endl;
cout<<endl;
return 0;
}
list stl
template < class T, class Alloc = allocator<T> > class list;
Source: www.cplusplus.com
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