I am using C# windows form
I have a List of arrays from a function in a class and I called the function into the form the function returned a List of arrays, how do i get the value of the arrays?
Here is my List of array code
public List<string[]> getAccounts()
{
List<string[]> account = new List<string[]>();
while (*condition*)
{
string[] users = new string[2];
users[0] = user["firstname"].ToString();
users[1] = user["lastname"].ToString();
account.Add(users);
}
return account;
}
and when i call the function I want to show all the firstname into a listbox as well as the last name into another listbox
for (int i = 1; i <= acc.getAccounts().Count; i++)
{
listBoxFirstname.Items.Add(*all the first name from the list*);
}
Use a lambda expression to iterate through the list and select the first name
account.ForEach(s => listBoxFirstname.Items.Add(s[0]));
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