Check out example codes for "removing element from array in dart". It will help you in understanding the concepts better.

Code Example 1

import 'dart:core';

void main() {
  
  List<int> intArr = [1,2,3,4,5,6,8,9,10];
    
  //Remove a value from the list
  //syntax: List.remove(value)
  intArr.remove(3);
  
  //Remove element at specific index or location
  //syntax: List.removeAt(index)
  intArr.removeAt(5);
  
  //Remove last element 
  intArr.removeLast();
  
  //Remove range of elements
  //syntax: List.removeRange(startIndex, endIndex)
  intArr.removeRange(0,2);
}

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