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# Time Code Exercises Difficulty Number of lines
1
6 months, 6 days, 21 hours, 11 minutes
DA
Medium
5 Line
2
6 months, 6 days, 21 hours, 11 minutes
DA
Future<void> printWithDelay(String message) async {
Medium
4 Line
3
6 months, 6 days, 21 hours, 11 minutes
DA
mixin Piloted {
Medium
6 Line
4
6 months, 6 days, 21 hours, 11 minutes
DA
class Spacecraft {
Medium
5 Line
5
6 months, 6 days, 21 hours, 11 minutes
DA
int fibonacci(int n) {
Medium
4 Line
6
6 months, 6 days, 21 hours, 11 minutes
DA
for (final object in flybyObjects) {
Medium
3 Line
7
6 months, 6 days, 21 hours, 11 minutes
DA
var flybyObjects = ['Jupiter', 'Saturn', 'Uranus', 'Neptune'];
Medium
2 Line
8
6 months, 6 days, 21 hours, 11 minutes
DA
if (year >= 2001) {
Medium
5 Line
9
6 months, 6 days, 21 hours, 11 minutes
DA
var name = 'Voyager I';
Medium
3 Line
10
6 months, 6 days, 21 hours, 11 minutes
DA
void main() {
Medium
3 Line