Answer Posted / srihari desai

System is a pre-defined class present in java.lang package.
System is a final class since it cant be extended.
There is one more pre-defined class called PrintStream
present in java.io package.
The Object of PrintStream class created as static in System
class.
In PrintStream class There are Total 9 Overloaded println n
print methods.
Each println/print methods takes different data type as a
parameter like
println(int)
println(float)
println(double)
println(short)
println(byte)
etc
Thank u 1 n all

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