Question: Which is true? Question 4 7 options: A program must import java.io . system to use System.out System.output.print ( ) only outputs objects of type

Which is true?
Question 47 options:
A program must import java.io.system to use System.out
System.output.print() only outputs objects of type String
The output of println() for an object reference includes all data stored in the object
Data written to System.out are placed in a buffer and eventually output

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