Chapter 13 — this kalit so'zi: Exercise 3 — Hard

Exercise 3 — Hard

Task:
introduce(greeting) nomli mustaqil function yozing, u this.name va berilgan greetingni birlashtirib chiqarsin. Keyin uni call, apply va bind orqali uchta xil object (person1, person2, person3) bilan ishlating.
Required Concepts:

• call, apply, bind
  Hint:
  Har bir usulni alohida sinab ko'ring va natijalarni solishtiring.