Computer Science Illuminated
Computer Science Illuminated
6th Edition
ISBN: 9781284055917
Author: Nell Dale, John Lewis
Publisher: Jones & Bartlett Learning
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Chapter 3, Problem 36E
Program Plan Intro

Fixed-sized numbers:

  • If only fixed numbers of values are allowed, then numbers can be represented as integer values where hall of them represent negative numbers.
  • The sign of an integer value is determined by the magnitude of the number.
  • For representation, if 3 is the maximum number of decimal digits, then the positive numbers can be represented from 1 to 499 as 1 through 499 and the negative numbers can be represented from 500 to 999 as -500 through -1.

Computer Science Illuminated, Chapter 3, Problem 36E

Explanation of Solution

b.

Total number of negative integers represented for maximum decimal digit 6:

  • If 6 is the maximum number of decimal digits, then the negative ...

Explanation of Solution

c.

Number line:

  • Number line is a line used to represent the real numbers in a horizontal line.
  • Every point in a horizontal line represents a real number.
  • Positive numbers are represented to the right of zero and negative numbers are represented to the left of zero...

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In 32-bit MSAM, You were given the following negative array. write a program that converts each array element to its positive representation. Then add all these array elements and assign them to the dl register. .data    myarr sbyte -5, -6, -7, -4.code     ; Write the rest of the program and paste the fully working code in the space below.   the dl register should have the value 22 after summing up all elements in the array.
Microprocessor 8085 Lab Experiment Experiment No. 3 Logical Instructions Write programs with effects 1. B=(2Dh XOR D/2) - (E AND 2Eh+1) when E=53, D=1Dh 2. HL= (BC+HL) XOR DE (use register pair when necessary), when BC=247, HL 516, DE 12Ach 3. Reset bits 1,4,6 of A and set bits 3,5 when A=03BH Write all as table (address line.hexacode,opcede,operant.comment with flags)
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