Answer Posted / arun rajesh

System.out.println

The println() is a method that is used to print data on the
system console (command window). Java's method names are
always followed by parentheses.

System and out are not methods, but names that represent
other Java classes.

System.out means that the variable out is defined inside
the class System.

The out.println() tells us that there is an object
represented by a variable called out and it has a method
called println().

What does singleton mean in java?

995

---

What is natural ordering in java?

959

---

Describe the syntax of multiple inheritance? When do we use such an inheritance?

1090

---

How do you replace all in word?

1060

---

Which collection is sorted in java?

1034

---

What is locale in java?

1017

---

How to create a custom exception?

990

---

What is a pointer and does java support pointers?

1005

---

What is the purpose of a parameter?

1072

---

What is meant by object oriented programming – oop?

988

---

What state does a thread enter when it terminates its processing in java programming?

1036

---

What is Enum in Java?

1306

---

Is upper case in java?

957

---

What is the difference between variable & constant?

1021

---

What are streams in java 8?

999

---