Answer Posted / debargha

System is a predefined final class;
out is a PrintStream object
and println is a built-in overloaded method in the out object.

How do you remove all elements from an arraylist in java?

1030

---

What is the difference between array and array list in java?

1233

---

How we can generate random numbers in java?

1133

---

What is super in java?

998

---

Hi all, I am dng a mini project on FileSplitter application which splits the GBs of logfile into Smaller chunks(mbs) depending on the split size." How to handle GBs file? I am getting OutOfMemoryException, when I input such GB sized file. Thx

2134

---

How to perform selection sort in java?

1000

---

Write a program to reverse a number in java?

1092

---

How do you override a variable in java?

1150

---

What does isempty () do in java?

1059

---

What is linkedlist in java?

1004

---

What is an error in java?

1155

---

What is a ternary operator in java? What is an interface?

1001

---

Can we have static methods in an interface?

1058

---

How to create a custom exception?

995

---

How we can skip finally block of exception even if some exception occurs in the exception block in java?

949

---