Variables used in a switch statement can be used with which datatypes?

971

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Difference between throw and throws?

1080

---

Define immutable object?

1028

---

Define inheritance?

985

---

What is a instance variable?

1036

---

When throw keyword is used?

1048

---

Why packages are used?

1461

---

When parseint method can be used?

929

---

Define class?

1014

---

When a byte datatype is used?

2123

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Can a constructor be made final?

1082

---

Explain treeset?

1082

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What is a war file?

1050

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What do you mean by synchronized non access modifier?

972

---

What is the purpose of default constructor?

982

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