Answer: file object and file instance : Questions « File « SCJP
Java Source And Data Type
9.7.2.Answer: file object and file instance
Creating a File object does not
anything to the file system.
What happens to the file system when the following code is run and the myFile object is created?
Answer: file object and file instance
What is the result of trying to compile and run this code?
Answer: url and RandomAccessFile
System.out is a PrintStream(True/False).
Answer: System.out stream
System.out is an OutputStream(True/False).
System.out is a FilterOutputStream(True/False).
Which of the following objects can't be used in the constructor of a DataInputStream object?
Which of the following Java entities are not abstract classes or interfaces?
Answer: abstract class and I/O classes
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