Loading

Change values of list in list<list>

ngon nguyen van

Hello all. I have the code in c#

List lst = new List() { 1, 2, 3, 4, 5, 6 };

List> l1 = new List>();

l1.Add(lst);

result in l1: 1 2 3 4 5 6

lst[1] = 10;

result in l1: 1 10 3 4 5 6

i want when change value of lst example. lst[1] = 10, elements of l1 do not change.

example when change value lst[1] = 10, result in l1: 1 2 3 4 5 6

How do it??? Thanks all!

2 Replies

Know the answer? Post it — somebody with the same question will find it here.

ketan borsdiya10y ago
Hi ngon,

your was working fine. if you have to not change value then use below code,

List lst = new List() { 1, 2, 3, 4, 5, 6 };
List> l1 = new List>();
l1.Add(new List(lst));
lst[1] = 10;
Tapan Patel10y ago
I just tried implementing this and it works fine. Please take a look at below screen shot. It shows the value updated.
Can you please check one more time?
Please mark it as an answer if it resolves the issue.