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

999

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Difference between throw and throws?

1106

---

Define immutable object?

1063

---

Define inheritance?

1018

---

What is a instance variable?

1064

---

When throw keyword is used?

1071

---

Why packages are used?

1554

---

When parseint method can be used?

953

---

Define class?

1053

---

When a byte datatype is used?

2211

---

Can a constructor be made final?

1112

---

Explain treeset?

1114

---

What is a war file?

1085

---

What do you mean by synchronized non access modifier?

998

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What is the purpose of default constructor?

1001

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