Question

How to use list in Dart

Answer 1

void main() {
    var lst = [5, 0, 8, 1, 7]; 

    print(lst); 
}




/*
run:

[5, 0, 8, 1, 7]

*/

 

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Answer 2

void main() {
    var lst = [5, 0, 8, 4, 7]; 
    
    lst.add(2);

    print(lst); 
}




/*
run:

[5, 0, 8, 4, 7, 2]

*/

 

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Answer 3

void main() {
    List<int> lst = [21, 32, 11, 50, 87]; 
    
    print(lst[0]);
    print(lst[1]);
    print(lst[2]);
    print(lst[3]);
    print(lst[4]);
}




/*
run:

21
32
11
50
87

*/

 

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Answer 4

void main() { 
    List <String> lst = ["dart", "c", "c++", "java"]; 
    
    for (String s in lst) { 
        print(s); 
    } 
}




/*
run:

dart
c
c++
java

*/

 

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Answer 5

void main() {
   final list = <int>[1, 2, 3, 4, 5];
    
    //void removeRange(int start, int end) 
    list.removeRange(1, 2);
    
    print(list);
}



/*
run:

[1, 3, 4, 5]

*/

 

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