inserting elements to integer array dart
import 'dart:core';
void main() {
List<int> intArr = [1,2,3,4,5];
//adding single int to list
intArr.add(6);
//adding multiple int to list
intArr.addAll([7,8]);
//adding element or elements to specific location
//syntax: List.insert(index,value)
intArr.insert(0,0);
//syntax: List.insertAll(index, iterable_list_of _values)
intArr.insertAll(0,[-2,-1]);
}how to sum array in flutter
main(List<String> args) {
var given_list = [1, 2, 3, 4, 5];
var sum = given_list.reduce((value, element) => value + element);
print("Sum : ${sum}");
}Copyright © 2021 Codeinu
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