How to use for loop in Flutter

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Hi Guys,

I am new in Flutter Framework. I want to create a for loop in my code. So that I can iterate my list. How can I use for loop?

Sep 3, 2020 in Others by akhtar
• 38,170 points
2,587 views

1 answer to this question.

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Hi@akhtar,

As the name suggests Dart for in loop is also a loop but a bit different than conventional for loop. It is mainly used to iterate over array’s or collection’s elements. The advantage for in loop has over the conventional for loop is clean code means fewer chances of error and more productivity. You can see the below example.

void main() {
List subjects = ['Math', 'Biology', 'Economic', 'History', 'Science'];
for (String sName in subjects) {
print(sName);
 }
   }
answered Sep 3, 2020 by MD
• 95,060 points

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