COMPUTER SCIENCE ILLUMIN.-TEXT
COMPUTER SCIENCE ILLUMIN.-TEXT
7th Edition
ISBN: 9781284156010
Author: Dale
Publisher: Jones & Barlett
Question
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Chapter 2, Problem 28E
Program Plan Intro

a.

Binary numbers:

  • Binary number is a number which is expressed in base-2 numeral system or binary numeral system.
  • It uses only two symbols zero and one.
  • It is mainly used by all modern computers and computer based devices.
  • Each digit in binary numeral system is referred to as bit.

Octal numbers:

  • Octal number system is a base-8 number system and it has the digits from 0 to 7.
  • It can be made from binary numerals by grouping consecutive binary digits into groups of three starting from the right.
  • Octal number system provides a simple method to convert large binary numbers into smaller groups.

Explanation of Solution

b.

Conversion of binary number 1000001 into octal number:

  • Here, the given binary number is 1000001.
  • Separate every three digits from right to left...

Explanation of Solution

c.

Conversion of binary number 10000010 into octal number:

  • Here, the given binary number is 10000010.
  • Separate every three digits from right to left...

Explanation of Solution

d.

Conversion of binary number 1100010 into octal number:

  • Here, the given binary number is 1100010.
  • Separate every three digits from right to left...

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