2. There are 26 characters in the alphabet we use for writing English. What is the least...
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Question:
2. There are 26 characters in the alphabet we use for writing English. What is the least number of bits needed to give each character a unique bit pattern?
How many bits would we need to distinguish between upper- and lowercase versions of all 26 characters? (12 points)
- What is the largest positive number one can represent in an8-bit 2's complement code? Write your result in binary and decimal.
a. What is the greatest magnitude negative number one can represent in an 8-bit 2's complement code? Write your result in binary and? decimal.
?
b. What is the largest positive number one can represent inn-bit 2's complement code??
c. What is the greatest magnitude negative number one can represent in n-bit 2's complement code??
- Convert the following 2's complement binary numbers to decimal.(9 points)
a. 1010
b. 01011010?
c. 11111110?
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