Answer Posted / shiva

hi pavitra u r nswer is wrong

What is diamond operator in java?

493

---

What is map java?

511

---

What is string data?

549

---

Differentiate between nested and inner class in java.

550

---

Why main() method is public, static and void in java ?

589

---

---

What is the meaning of variable in research?

555

---

What does main method?

558

---

What is a hashmap used for?

640

---

What does it mean that strings are immutable?

568

---

What is nested interface?

518

---

What is instance means in java?

560

---

How do I print a “?

569

---

Why parameters should be passed by reference?

496

---

How do you declare a string variable?

512

---

Explain the selection sort algorithm and state its time complexity?

602

---