What does nextint () do in java?

975

---

What is matcher in java?

1000

---

What is increment in java?

961

---

What is use of valueof () in java?

1052

---

What is flush () in java?

1008

---

What is immutable class in java?

940

---

How do you use substring in java?

1135

---

How do I remove a character from a string in java?

964

---

Why do we need strings in java?

983

---

What does replaceall do in java?

913

---

How do you replace a string in java?

1002

---

What does n mean in java?

969

---

What is == in java?

1016

---

Why inputstreamreader is used in java?

1017

---

What is charat java?

960

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