define System.out.println(); what is the meaning!
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Answer / mohit gupta
System is a class and out is a static attribute which is of
type printstream. printstream class has a method called
println().
| Is This Answer Correct ? | 69 Yes | 19 No |
System is class in java.lang package
out is a static member of type PrinStream class(java.io)
declared in the System class.static members of a class can
be accessed directly by classname that's why System.out.
println is a method in PrintStream class.out is of type
PrintStream that's why you access println w.r.t out.
why this big statement? because here no need to import any
package, like you include a header file in c or
c++.java.lang is the default package.
| Is This Answer Correct ? | 55 Yes | 8 No |
System: System refers to current java program.
out: out refers to output device. by default it is monitor.
println: to print the specific string onto output device in
next line
System: its the class
out: its the object of the class System
println():its the method which tells the compiler to print
a new line.
| Is This Answer Correct ? | 128 Yes | 91 No |
Answer / mohanjayaseelan
system- is a class
out-is a field of type printstream
println-is a meathod in printstream class
| Is This Answer Correct ? | 38 Yes | 15 No |
Answer / rinal
system- system is predefined class to provide access to the
system
out - out is the output stream used to connect the
console
println- println is method which is tell the compiler to
write a new line in our console
| Is This Answer Correct ? | 30 Yes | 18 No |
Answer / amit j bhavsar
in java system is predefine class that provides access to
the system.
in java out means,out is the output stream that is
connected to the console.
in java println is a one method which is print the statment.
| Is This Answer Correct ? | 17 Yes | 6 No |
Answer / dilip yadav
System- public final class System extends Object
The System class contains serveral useful class
fields and methods.it cannot be instantiated
out-
The out variable in the System class refers to (points
to) an instance of the PrintStream class (a PrintStream
object) which is automatically instantiated when the System
class is loaded into the application.
println()-the println() methods in class PrintStream.
System.out.prinln("HI DILIP ");
This statement invokes the println() method of an object of
the PrintStream class which is referred to (pointed to) by
the variable named out which is a class variable of the
System class.
| Is This Answer Correct ? | 14 Yes | 4 No |
Answer / alok
System is a class defined in java.lang package(public final
class System extends Object) that provides useful methods
and class fields(out,in,err)for input and output.
out is print stream object.it is static, so can be called
by its class name(System.out)
println() is a print stream method that is already
overloaded for each and every thing.it directs the output
to console
| Is This Answer Correct ? | 5 Yes | 1 No |
Answer / dheeraj singh rajput
System is a class made available by Java to let you
manipulate various operating system related objects. It's
part of java.lang namespace.
out, being one of those objects, is a static publicly
available object inside that class. The object itself,
representing standard output, is an instance of
java.io.PrintStream class. Standard output is, on most
operating systems, console output.
println is a method of java.io.PrintStream class that lets
you output some text into the stream and, as opposed to
print() method, gets you to the new line after the text.
Check out the source for more information.
[EDIT, answer to "Additional details"] You don't need to
import java.io.* because System is part of available to all
Java calls package java.lang (you don't need to import
that). Even though out is an instance of
java.io.PrintStream, it is still declared *inside* the
System class and therefore, you do not need to import java.io.
Of course, implementation of java.lang.System needs to
import java.io (and many other packages). You can see it in
the source:
| Is This Answer Correct ? | 2 Yes | 1 No |
Answer / sadikhasan palsaniya
System is a Predefined Class
Out is static field of System Class.
println is the method of PrintStream class which take
argument for print to it.
Am I Right?
| Is This Answer Correct ? | 2 Yes | 1 No |
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