Dart darslari 1 Modul Beginner Dars. Kirish dars. Dartni o’rnatish

Callections

1. 
   Set
   
2. 
   HashSet
   
3. 
   Map
   
4. 
   Queue
   
5. 
   Tasks
   

Largest Even Number
Quyidagi list dan eng katta juft sonni toping.
[12, 3, 34, 56, 11, 32, 45, 11, 43]

Bubble Sort

Quyidagi list ni “Bubble Sort” orqali o`sish tartibida joylashtiring.
[12, 3, 34, 56, 11, 32, 45, 11, 43]

Set Maximum

Quyidagi set ning maximum elementini topadigan kod yozing.
Set set = Set.from([12, 23, -98, 45, 6]);

Set Mismatch

[1,2,3,4] deb yozmoqchi bo`ldik lekin xató yozib [1,2,2,4] deb yozdik. Bu yerda xató ketgan raqamni topadigan kod yozing. Va bu masalani SET dan foydalib yeching.
[1,2,2,4] => 2 chiqishi kerak. (3 bolishi kerak edi 2 deb xató yozdik).

Reverse Queue

Q2 ga Q1 ni teskari tartibda joylashtiring. Shart: queue ning standart metodlaridan foydalanib.
Queue q1 = new Queue();
q.addAll([12, 23, 34, 45, 67]);
Queue q2 = new Queue();

6. 
   Generics
   
   1. 
      Generics
      
   2. 
      Generic 1
      
   3. 
      Generic 2
      
   4. 
      Generic 3
      
   5. 
      Tasks
      

Task 1
Quyidagi 3 xil turdagi list ning oxirgi elementini qaytaradigan Generic funksiya yarating.
List list1 = [12, 23, 34];
List list2 = [12.12, 23.23, 34.34];
List list3 = ["PDP", "Online", "2020"];

Task 2
Map map1 = {1: 111,2: 222,};

Map map2 = {"name": "Tom","age": "25"};
Ushbu 2 xil turdagi Map berilgan bo`lsa quyidagicha Console ga chop qiladigan yagona printMap() deb nomlangan Generic funksiya yozing.
Key: name, Value: Tom
Key: age, Value: 25
Key: 1, Value: 111
Key: 2, Value: 222

Task 3
Har qanday tipdagi Queue ni teskarisini topadigan Generic funksiya yozing.

Queue reverse(Queue que) {
…
return que;
}
Example:
{2020, PDP, Online, Flutter} => {Flutter, Online, PDP, 2020}

7.