C++ list容器 list创建函数

Posted 2021-11-07 行码阁119

 

# include<iostream>
# include<list>
using namespace std;

void printList(const list<int> &L)
{
	for (list<int>::const_iterator it = L.begin(); it != L.end(); it++)
	{
		cout << *it<<" ";

	}
	cout << endl;
}
void test01()
{
	list<int>L1; //默认构造
	L1.push_back(10);
	L1.push_back(20);
	L1.push_back(30);
	L1.push_back(40);
	L1.push_back(50);
	printList(L1);

	//区间方式构造
	list<int>L2(L1.begin(), L1.end());
	printList(L2);

	//拷贝构造
	list<int>L3(L2);
	printList(L3);

	//n个elem
	list<int>L4(10, 1000);
	printList(L4);
}
int main()
{
	test01();
	system("pause");
	return 0;
}