Multiple execution of statement

Question

I am just trying a random thing to clear my doubt but when I ran the code below the printing() function executes 2 times, can someone explain to me why the printing function executes 2 times.

void main() { runApp(new MyApp()); } class MyApp extends StatelessWidget { printing() { print("printing"); } @override Widget build(BuildContext context) { printing(); //calling printing() function return Container(); } }

op(in console):

printing
printing

F Perroch · Accepted Answer · 2020-04-29 20:47:09Z

You should run your app in debug mode to understand what happens because there is no reason that your printing method is called twice.

I have tested your example and I have only one printing output in my console

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