What is the meaning of immutable regarding string?

960

---

What is deserialization?

1018

---

Write a java program to count the number of words present in a string?

980

---

Give a brief description of java socket programming?

957

---

How to perform quicksort in java?

1106

---

Can we overload the methods by making them static?

996

---

What is method overloading with type promotion?

1263

---

What are the differences between the constructors and methods?

1108

---

What is the purpose of static methods and variables?

1041

---

What is the static import?

1102

---

What are the advantages of passing this into a method instead of the current class object itself?

1667

---

What is the difference between checked exception and unchecked exception?

1014

---

What is super in java?

989

---

Can you access the private method from outside the class?

959

---

What is the abstract class?

1023

---