EBK COMPUTER SYSTEMS
EBK COMPUTER SYSTEMS
3rd Edition
ISBN: 8220101459107
Author: O'HALLARON
Publisher: YUZU
Question
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Chapter 2.4, Problem 2.50PP

A.

Program Plan Intro

Fractional binary numbers:

If each binary digit or bit bi ranges between “0” and “1”, then the notation represented by the below equation

= = -nm2i×bi

Round-to-even rule:

  • This rule rounding can be used even when user are not rounding to a entire number. The rounding can be calculated by using whether the least significant digit is even or odd.
  • To binary fractional number, the round-to-even can be used by considering least significant value “0” to be even and “1” to be odd.

Example:

The example for round-to-even is shown below:

Consider a binary number is “10.000112” that is fractional 2332 down to “10.002”.

  • From the above binary number, the decimal for “10” is “2”.
  • Here the rounding the values nearest to 2 bits to the right of the binary point.
  • Hence, the result after rounding is “10.002”.

B.

Program Plan Intro

Fractional binary numbers:

If each binary digit or bit bi ranges between “0” and “1”, then the notation represented by the below equation

= = -nm2i×bi

Round-to-even rule:

  • This rule rounding can be used even when user are not rounding to a entire number. The rounding can be calculated by using whether the least significant digit is even or odd.
  • To binary fractional number, the round-to-even can be used by considering least significant value “0” to be even and “1” to be odd.

Example:

The example for round-to-even is shown below:

Consider a binary number is “10.000112” that is 2332 down to “10.002”.

  • From the above binary number, the decimal for “10” is “2”.
  • Here the rounding the values nearest to 2 bits to the right of the binary point.
  • Hence, the result after rounding is “10.002”.

C.

Program Plan Intro

Fractional binary numbers:

If each binary digit or bit bi ranges between “0” and “1”, then the notation represented by the below equation.

= = -nm2i×bi

Round-to-even rule:

  • This rule rounding can be used even when user are not rounding to a entire number. The rounding can be calculated by using whether the least significant digit is even or odd.
  • To binary fractional number, the round-to-even can be used by considering least significant value “0” to be even and “1” to be odd.

Example:

The example for round-to-even is shown below:

Consider a binary number is “10.000112” that is 2332 down to “10.002”.

  • From the above binary number, the decimal for “10” is “2”.
  • Here the rounding the values nearest to 2 bits to the right of the binary point.
  • Hence, the result after rounding is “10.002”.

D.

Program Plan Intro

Fractional binary numbers:

If each binary digit or bit bi ranges between “0” and “1”, then the notation represented by the below equation

= = -nm2i×bi

Round-to-even rule:

  • This rule rounding can be used even when user are not rounding to a entire number. The rounding can be calculated by using whether the least significant digit is even or odd.
  • To binary fractional number, the round-to-even can be used by considering least significant value “0” to be even and “1” to be odd.

Example:

The example for round-to-even is shown below:

Consider a binary number is “10.000112” that is 2332 down to “10.002”.

  • From the above binary number, the decimal for “10” is “2”.
  • Here the rounding the values nearest to 2 bits to the right of the binary point.
  • Hence, the result after rounding is “10.002”.

Blurred answer

Chapter 2 Solutions

EBK COMPUTER SYSTEMS

Ch. 2.1 - Prob. 2.11PPCh. 2.1 - Prob. 2.12PPCh. 2.1 - Prob. 2.13PPCh. 2.1 - Prob. 2.14PPCh. 2.1 - Prob. 2.15PPCh. 2.1 - Prob. 2.16PPCh. 2.2 - Prob. 2.17PPCh. 2.2 - Practice Problem 2.18 (solution page 149) In...Ch. 2.2 - Prob. 2.19PPCh. 2.2 - Prob. 2.20PPCh. 2.2 - Prob. 2.21PPCh. 2.2 - Prob. 2.22PPCh. 2.2 - Prob. 2.23PPCh. 2.2 - Prob. 2.24PPCh. 2.2 - Prob. 2.25PPCh. 2.2 - Practice Problem 2.26 (solution page 151) You are...Ch. 2.3 - Prob. 2.27PPCh. 2.3 - Prob. 2.28PPCh. 2.3 - Prob. 2.29PPCh. 2.3 - Practice Problem 2.30 (solution page 153) Write a...Ch. 2.3 - Prob. 2.31PPCh. 2.3 - Practice Problem 2.32 (solution page 153) You are...Ch. 2.3 - Prob. 2.33PPCh. 2.3 - Prob. 2.34PPCh. 2.3 - Practice Problem 2.35 (solution page 154) You are...Ch. 2.3 - Prob. 2.36PPCh. 2.3 - Practice Problem 2.37 solution page 155 You are...Ch. 2.3 - Prob. 2.38PPCh. 2.3 - Prob. 2.39PPCh. 2.3 - Practice Problem 2.40 (solution page 156) For each...Ch. 2.3 - Prob. 2.41PPCh. 2.3 - Practice Problem 2.42 (solution page 156) Write a...Ch. 2.3 - Practice Problem 2.43 (solution page 157) In the...Ch. 2.3 - Prob. 2.44PPCh. 2.4 - Prob. 2.45PPCh. 2.4 - Prob. 2.46PPCh. 2.4 - Prob. 2.47PPCh. 2.4 - Prob. 2.48PPCh. 2.4 - Prob. 2.49PPCh. 2.4 - Prob. 2.50PPCh. 2.4 - Prob. 2.51PPCh. 2.4 - Prob. 2.52PPCh. 2.4 - Practice Problem 2.53 (solution page 160) Fill in...Ch. 2.4 - Practice Problem 2.54 (solution page 160) Assume...Ch. 2 - Compile and run the sample code that uses...Ch. 2 - Try running the code for show_bytes for different...Ch. 2 - Prob. 2.57HWCh. 2 - Write a procedure is_little_endian that will...Ch. 2 - Prob. 2.59HWCh. 2 - Prob. 2.60HWCh. 2 - Prob. 2.61HWCh. 2 - Write a function int_shifts_are_arithmetic() that...Ch. 2 - Fill in code for the following C functions....Ch. 2 - Write code to implement the following function: /...Ch. 2 - Write code to implement the following function: /...Ch. 2 - Write code to implement the following function: / ...Ch. 2 - You are given the task of writing a procedure...Ch. 2 - Prob. 2.68HWCh. 2 - Write code for a function with the following...Ch. 2 - Write code for the function with the following...Ch. 2 - You just started working for a company that is...Ch. 2 - You are given the task of writing a function that...Ch. 2 - Write code for a function with the following...Ch. 2 - Write a function with the following prototype: /...Ch. 2 - Prob. 2.75HWCh. 2 - The library function calloc has the following...Ch. 2 - Prob. 2.77HWCh. 2 - Write code for a function with the following...Ch. 2 - Prob. 2.79HWCh. 2 - Write code for a function threefourths that, for...Ch. 2 - Prob. 2.81HWCh. 2 - Prob. 2.82HWCh. 2 - Prob. 2.83HWCh. 2 - Prob. 2.84HWCh. 2 - Prob. 2.85HWCh. 2 - Intel-compatible processors also support an...Ch. 2 - Prob. 2.87HWCh. 2 - Prob. 2.88HWCh. 2 - We are running programs on a machine where values...Ch. 2 - You have been assigned the task of writing a C...Ch. 2 - Prob. 2.91HWCh. 2 - Prob. 2.92HWCh. 2 - following the bit-level floating-point coding...Ch. 2 - Following the bit-level floating-point coding...Ch. 2 - Following the bit-level floating-point coding...Ch. 2 - Following the bit-level floating-point coding...Ch. 2 - Prob. 2.97HW
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