Can a final variable be null?

1024

---

Can a static class have a constructor?

1010

---

Are private methods final?

911

---

Can a class have multiple subclasses?

1115

---

What is instance means in java?

1057

---

Is string is a data type in java?

1077

---

What is replacefirst in java?

1118

---

What is substring in java?

1232

---

What is substring 1 in java?

1167

---

What is regex in java?

955

---

What is a buffer in java?

1038

---

What is string [] java?

957

---

What is a variable in java?

1140

---

What does t in java mean?

1005

---

How do I convert a string to an int in java?

1078

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