Why we use System.out.println in java?

Question

why it is needed?

Answer 1

System.out.println() method for output on display.
Class "System" has Fields "out" which has method println()

My English bad, see here
https://docs.oracle.com/javase/8/docs/api/java/lang/System.html#out

Answer 2

why system.out?

Answer 3

System.out.println is a standard output function used in java. where System specifies the package name, out specifies the class name and println is a function in that class

Answer 4

We use tit to print data in the new line.