Answer Posted / surya

for addition of 3rd answer incresing capacity in vector
using with ensureCapacity(int x) method

Is java 9 released?

528

---

How do you compare arrays in java?

505

---

How do I get a substring?

531

---

What is the difference between instanceof and isinstance?

570

---

Explain what do you mean by functional overloading in java?

557

---

---

Is array an object in java?

556

---

What is a short in java?

506

---

Can substring create new object?

566

---

From the two, which would be easier to write: synchronization code for ten threads or two threads?

619

---

What is meant by stack and queue?

608

---

what do you mean by classloader?

557

---

What is the main use of java?

578

---

Name four container classes.

561

---

How many ways can we create the string object?

532

---

List some important characteristics on jre

598

---