How does queue work in java?

984

---

Why constructor has no return type?

1099

---

Why for each loop is used?

1011

---

What are the loops in java?

983

---

How to use arraylist in java netbeans?

1038

---

Why collection is called framework in java?

984

---

How to print an arraylist in java?

1075

---

Why vector is used in java?

1025

---

Why set do not allow duplicates in java?

1087

---

Is vector synchronized in java?

992

---

Can set contain duplicates?

993

---

Can we create our own daemon thread?

974

---

Why stringbuilder is not thread safe in java?

1009

---

Is string is a keyword in java?

973

---

Why are lists ordered in java?

1010

---