What will be the output of the following C code if following commands are used to run(considering Newfile exists)?

What will be the output of the following C code if following commands

1.	What will be the output of the following C code if following commands are used to run(considering Newfile exists)?
A.	U on the screen
B.	Undefined behaviour
C.	Compilation Error
D.	U in the myfile file
E.	None of these
Answer» B. Undefined behaviour

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What will be the output of the following C code if following commands are used to run(considering Newfile exists)?

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