Question

How to create 2D list (matrix) in Dart

Answer 1

import 'dart:io';

void main() {
    List<List<int>> matrix = [  [0, 2, 4, 6, 1], 
                                [1, 5, 4, 1, 1], 
                                [7, 1, 0, 8, 0], 
                                [9, 3, 8, 1, 1]  ];
                                    
    stdout.write(matrix);
}




/*
run:

[[0, 2, 4, 6, 1], [1, 5, 4, 1, 1], [7, 1, 0, 8, 0], [9, 3, 8, 1, 1]]

*/

 

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