looping

main.dart

void main() {
 
  List<int> numbers = [1, 2, 3, 4, 5];
  print(total(numbers));
  print(combine(numbers));
}

int total(List<int> value){
  int i = 0;
  int result = 0;
  
  while(i < value.length){
    result += value[i];
    i++;
  }
    
  return result;
}

int combine(List<int> values){
  return values.fold(0, (result, value) => result + value);
}

int sum(List<int> values){
  int result = 0;
  
  for(int i = 0; i < values.length; i++){
    result += values[i];
  }
  
  //simple
  
  for(int value in values){
     result += value;
  }
  
  return result;
}