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onpressed flutter calculate

Defeated Dingo answered on May 24, 2022 Popularity 1/10 Helpfulness 1/10

answer onpressed flutter calculate

onpressed flutter calculate

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int  result = 0;

    void calculate(num1, num2) {
     setState(() {
         result = num1 + num2;
     });
    }


    new RaisedButton(
          onPressed: () => calculate(1, 100),
          ...
    ),
    new Text("$result")

Popularity 1/10 Helpfulness 1/10 Language dart

Source: stackoverflow.com

Tags: dart flutter

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Contributed on May 24 2022

Defeated Dingo

0 Answers Avg Quality 2/10

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onpressed flutter calculate

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