CODEWITHSUNDEEP
c#arraylist
the homeless coder
the homeless coder

Reputation: 15

Getting a value from ArrayList c#

Hi I'm not to sure how to do this but here's the code that I've got 

// splits 1 to 3
int check;
for (int i = 0; i < 100; i++)
{
    check = alM1((rand.next(20))+1);//error
    if (!(alM3.Contains(check)))
        alM3.Add(check);
    if (alM3.Length == 10)
        break;
}
// removes 3 from 1
for (int i = 0; i < 10; i++)
{
    if (alM1.Contains(alM3(i)))  //error
        alM1.Remove(alM3(i));    //error
}

The error message says ArrayList is a variable but it is used like a method. How can I write it so it produces what I want. Thank in advance T

Upvotes: 0

Views: 127

Answers (1)

Paddyd
Paddyd

Reputation: 1870

To access entries of the list you need to use square bracket notation. For example:

check = alM1[(rand.next(20))+1];

and:

if (alM1.Contains(alM3[i]))

Upvotes: 1

Related Questions