What are the practical benefits, if any, of importing a specific class rather than an entire package (e.g. Import java.net.* Versus import java.net.socket)?

1115

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What are the types of casting?

1068

---

What is the difference between instanceof and isinstance?

1062

---

How can you say java is object oriented?

1071

---

What are access specifiers available in java?

1008

---

What is java and their uses?

1042

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You can create a string object as string str = “abc”; why cant a button object be created as button bt = “abc”;? Explain

993

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What is codebase?

1006

---

What is the file type?

1025

---

Why do people says “java is robust”?

1034

---

Why java is said to be pass-by-value ?

1043

---

What is the difference between a field variable and a local variable?

1112

---

How to make a class or a bean serializable?

975

---

What is the java idl system?

1046

---

What is the byte range?

1034

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