How to Remove Element at a Specific Index from a List in Dart - Step by Step Examples

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How to Remove Element at a Specific Index from a List in Dart ?

Answer

To remove an element at a specific index from a list in Dart, you can use the `removeAt` method.

✐ Examples

1 Remove Element at Specific Index

In this example,

We create a list named list with some elements.
We use the removeAt method of the list to remove the element at a specific index.
The removeAt method modifies the original list by removing the element at the specified index.
Finally, we print the modified list to standard output.

Dart Program

void main() {
  List<int> list = [1, 2, 3, 4, 5];
  int index = 2;
  list.removeAt(index);
  print("Modified list after removing element at index $index: $list");
}

Output

Modified list after removing element at index 2: [1, 2, 4, 5]

2 Remove Element at First Index

In this example,

We create a list named list with some elements.
We use the removeAt method of the list to remove the element at the first index.
The removeAt method modifies the original list by removing the element at the first index.
Finally, we print the modified list to standard output.

Dart Program

void main() {
  List<int> list = [1, 2, 3, 4, 5];
  list.removeAt(0);
  print("Modified list after removing element at the first index: $list");
}

Output

Modified list after removing element at the first index: [2, 3, 4, 5]

Summary

In this tutorial, we learned How to Remove Element at a Specific Index from a List in Dart language with well detailed examples.

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How to Remove Element at a Specific Index from a List in Dart - Step by Step Examples

How to Remove Element at a Specific Index from a List in Dart ?

Answer

✐ Examples

1 Remove Element at Specific Index

Dart Program

Output

2 Remove Element at First Index

Dart Program

Output

Summary

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