How to use output of the first function as input for the second function in Dart-CodePudding

Just trying to tinker with the Dart, a bit. Here trying to use the Output of the first function ( which is a List) in the second function. but it prints 0, ?

void main() {
  print(secondFuncion(firstFuncion()));
}

List firstFuncion() {
  List mylist = [];
  for (var i = 0; i < 23; i  ) {
    mylist.add(i);
  }
  return mylist;
}

secondFuncion(List<mylist> b) {
  for (var element in b) {
    return element;
  }
}

CodePudding user response：

@omisha

void main() {
  secondFuncion(firstFuncion());
}

List firstFuncion() {
  List mylist = [];
  for (var i = 0; i < 23; i  ) {
    mylist.add(i);
  }
  return mylist;
}

secondFuncion(List b) {
  for (var element in b) {
    print(element);
  }
}

CodePudding user response：

As @OMI Shah said just change

    secondFuncion(List<mylist> b) {
  for (var element in b) {
    return element;
  }
}

to this

secondFuncion(List b) {
  for (var element in b) {
    print(element);
  }
}