Is string is a class in java?

960

---

Is null an object in java?

1032

---

What is a boolean flag in java?

1025

---

What is args length in java?

1169

---

Does collectionutils isempty check for null?

1415

---

What is constant in programming?

1104

---

What is boolean keyword in java?

1126

---

What is the difference between I ++ and ++ I in java?

977

---

What is boolean data type in java?

996

---

What are the types of literals?

1181

---

Is 0 a real number?

1042

---

What are the benefits of operations in java?

1043

---

What is meant by nested loop?

1034

---

How many bytes is string in java?

1243

---

Is java a prime method?

982

---