Question

How to find the largest and smallest number in a list with Dart

Answer 1

import 'dart:math';

main() {
    var list = [2, 6, 9, 7, 1, 3, 5];
  
    print(list.reduce(max));
  
    print(list.reduce(min)); 
}




/*
run:

9
1

*/

 

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Answer 2

main() {
    var list = [2, 6, 9, 7, 1, 3, 5];
  
    list.sort();

    print(list.first);
    print(list.last);
}




/*
run:

9
1

*/

 

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Answer 3

main() {
    var list = [2, 6, 9, 7, 1, 3, 5];
  
    var largest_value = list[0];
    var smallest_value = list[0];

    list.forEach((element) => {
        if (element > largest_value) {largest_value = element},
        if (element < smallest_value) {smallest_value = element},
    });

    print("Smallest value = ${smallest_value}");
    print("Largest value = ${largest_value}");
}




/*
run:

Smallest value = 1
Largest value = 9

*/

 

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