dart int convert string code example

Example 1: int to string dart

//valid for any i
int i == int.parse(i.toString())

Example 2: string to int in dart

import 'dart:convert';

void main() {
    var a = 10; // An integer
    var b = "20"; // A string
    var c = int.parse(b);
    print(a + c);
}