* c++11 array数组的使用*/
/*array是提供一个固定大小的数组*/
void main5_7()
{
array<int, 5> arr1 = { 1,2, 4, 5, 6 };
array<int, 5> arr2 = { 3, 1,3, 6, 9 };
for (int i = 0; i < arr1.size(); i++)
{
cout << arr1[i] << " ";
}
cout << endl;
arr2.fill(9); //填充
for (auto i = arr2.begin(); i != arr2.end(); i++)
{
cout << *i <<" ";
}
cout << endl;
swap(arr1, arr2);
for (auto em : arr1)
{
cout << em <<" ";
}
cout << endl;
}
c++11 array的使用
最新推荐文章于 2025-05-27 00:17:50 发布