3. The following hexadecimal strings represent floating-point numbers in 32-bit IEEE standard. Determine the sign, exponent and mantissa and give the decimal value. a) BD680000 b) 7F800000 5. What is the range of decimal integers that can be represented in 8-bit 2's-complement?

3. The following hexadecimal strings represent floating-point numbers in 32-bit IEEE standard. Determine the sign, exponent and mantissa and give the decimal value. a) BD680000 b) 7F800000 5. What is the range of decimal integers that can be represented in 8-bit 2's-complement?

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter3: Assignment, Formatting, And Interactive Input

Section3.2: Formatting Numbers For Program Output

Problem 8E

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3. The following hexadecimal strings represent floating-point numbers in 32-bit IEEE standard.
Determine the sign, exponent and mantissa and give the decimal value.
a) BD680000
b) 7F800000

5. What is the range of decimal integers that can be represented in 8-bit 2's-complement?

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