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Using the above rules and table, write a detailed algorithm that accept as input a Roman numeral and output its equivalent in decimal number system.

Using the above rules and table, write a detailed algorithm that accept as input a Roman numeral and output its equivalent in decimal number system.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Q5. A long time ago the Romans used leters and symbols for numbers as folllows: Roman Numeral Symbol Equivalent Number I V L C D M 1 10 50 100 500 1000 If one has to convert a number in Roman numeral to its equivalent in base 10, the following rules are used. 1. When the letter is repeated, the equivalents are added
Transcribed Image Text:Q5. A long time ago the Romans used leters and symbols for numbers as folllows: Roman Numeral Symbol Equivalent Number I V L C D M 1 10 50 100 500 1000 If one has to convert a number in Roman numeral to its equivalent in base 10, the following rules are used. 1. When the letter is repeated, the equivalents are added
Eg. CC = 100 +100 =200 XXX= 10+10+10 =30 2. When a letter of a smaller value is placed to the immediate right of another letter, their equivalents are added. Eg. CX = 100 + 10 =110 CCXV = 100 + 100+10+5 = 215 3. When a letter of a smaller value is placed to the immediate left of another letter, the smaller value is subtracted from the larger value. XC = 100 -10 = 90 CMX = (1000-100) + 10 = 910 Eg. 4. A single letter is used no more than three times in a row. In such a case use one letter of the smaller value to the immediate left on the next letter of larger value. Eg. XXXX = should be written as XL CCCCIIII should be written as CDIV Using the above rules and table, write a detailed algorithm that accept as input a Roman numeral and output its equivalent in decimal number system.
Transcribed Image Text:Eg. CC = 100 +100 =200 XXX= 10+10+10 =30 2. When a letter of a smaller value is placed to the immediate right of another letter, their equivalents are added. Eg. CX = 100 + 10 =110 CCXV = 100 + 100+10+5 = 215 3. When a letter of a smaller value is placed to the immediate left of another letter, the smaller value is subtracted from the larger value. XC = 100 -10 = 90 CMX = (1000-100) + 10 = 910 Eg. 4. A single letter is used no more than three times in a row. In such a case use one letter of the smaller value to the immediate left on the next letter of larger value. Eg. XXXX = should be written as XL CCCCIIII should be written as CDIV Using the above rules and table, write a detailed algorithm that accept as input a Roman numeral and output its equivalent in decimal number system.
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