What is the meaning of immutable regarding string?

912

---

What is deserialization?

973

---

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

940

---

Give a brief description of java socket programming?

908

---

How to perform quicksort in java?

1040

---

Can we overload the methods by making them static?

947

---

What is method overloading with type promotion?

1214

---

What are the differences between the constructors and methods?

1042

---

What is the purpose of static methods and variables?

989

---

What is the static import?

1047

---

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

1619

---

What is the difference between checked exception and unchecked exception?

963

---

What is super in java?

937

---

Can you access the private method from outside the class?

908

---

What is the abstract class?

976

---