What will be the initial value of an object reference which is defined as an instance variable?

1134

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How to set the permissions to a file in java?

982

---

What are the disadvantages of using inner classes?

1172

---

What is the purpose of the finalize() method?

1244

---

Can a serialized object be transferred via network?

957

---

What is the purpose of using the java bean?

1045

---

What are the advantages of defining packages in java?

980

---

What are the steps involved to write rmi based programs?

1011

---

Can we change the scope of the overridden method in the subclass?

1387

---

What is the constructor?

1049

---

Can we access the non-final local variable, inside the local inner class?

1016

---

Explain the hierarchy of java exception classes?

1093

---

What comes to mind when someone mentions a shallow copy in java?

1105

---

How many ways can we create the string object?

1015

---

What are the differences between c++ and java?

1127

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