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How to remove the index of array

How to remove the index of array

Joe Wilson

Joe Wilson

12y1.3kVisual Basic .NET

First ask User to choose the number which is in the array then after find the both index of number and number

remove both index and number in this index

For example:

Number which has been chosen by user:

95

if this is your array:

9

10

11

22

44

95

35

after removing:

9

10

11

22

44

35

3 Replies

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

Jignesh Trivedi12y ago
hi,

Please refer

http://stackoverflow.com/questions/496896/how-to-delete-an-element-from-an-array-in-c-sharp

it contains multiple method to remove data from array.

hope this will help you.
Abhay Shanker12y ago
Hi Joe, You can also do the same by using ArrayList as below:-

ArrayList arrayList = new ArrayList();

arrayList.Add(9);
arrayList.Add(10);
arrayList.Add(11);
arrayList.Add(22);
arrayList.Add(44);
arrayList.Add(95);
arrayList.Add(35);

for (int i = 0; i < arrayList.Count; i++)
{
Console.WriteLine("arrayList[{0}] = {1}", i, arrayList[i]);
}

//Remove element number 1
arrayList.Remove(95);

Console.WriteLine("\nAfter removing 95 from array List...\n");

for (int i = 0; i < arrayList.Count; i++)
{
Console.WriteLine("arrayList[{0}] = {1}", i, arrayList[i]);
}
Shweta Lodha12y ago
You can remove the item from array as:

int[] numbers = { 10, 20, 30, 40, 50, 60 };
Console.WriteLine("Enter number: ");
string number = Console.ReadLine();
int index = Array.IndexOf(numbers, Convert.ToInt32(number));
List temp = new List(numbers);
temp.RemoveAt(index);
numbers = temp.ToArray();