Programming Tutorials

Question: What is the range of values that can be assigned to a variable of type byte?

By: Ash in Certification Tutorials on 2008-07-05  

Question: What is the range of values that can be assigned to a variable of type byte?

A. It depends on the underlying hardware.

B. 0 through 28-1

C. 0 through 216-1

D. -27 through 27-1

E. -215 through 215-1.

Answer:D is correct. The range of an 8-bit byte is -27 through 27-1.

 

 

 

 





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