Answer Posted / natasha verma

The compiler reports to its user the presence of errors in
the source program.

Is there any difference between nested classes and inner classes?

1109

---

Can java cast null?

1043

---

What is style and indentation?

1017

---

What are the library functions in java?

1051

---

Can constructor return value?

973

---

What is an infinite loop?

1265

---

if u open login & logout ,how can udisplay the timelogin & logout members ?

2285

---

What is java developer skills?

986

---

Explain purpose of sleep() method in java?

1127

---

What is the maximum size of byte array in java?

1017

---

What is the latest java version?

1070

---

What is treemap in java?

954

---

What is the difference between inheritance and encapsulation?

1155

---

What is use of functional interface in java 8? Explain

1024

---

What is hash code collision?

1055

---