System.out.printin() injava program.

It is used to print the information on the console. The main method in the program contains the 
system.out.printin() these statements print the message on the console.
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The system is a final class with in, out and err object as a class member (static member).
The system is a class it is defined in java.lang package.
Out >>>>>>>>>object reference variables
Out is a static member key is a static keyword used with the system. Out is a static member field in which the defined with three keywords, public, static, final. for example public static final print stream.out. it is an object of the print stream. It type of print stream.
PrintIn()>>>>>>>>nonstatic method
print() is a nonstatic overloaded method with all pre-defined datatype and Object type argument of PrintStream class.Printin is define in which the print stream with the public is a method in print stream used with, out is a public method.


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