What is the output of the output on the Serial Monitor for the program given below if the input supplied to pin1 is of the form 0111?

• A. -1 0 1 1
• B. -1 0 0 1 0 1 0
• C. 1 0 1 1 0 1 1
• D. -1 1 1 0 1 1 0View Answer