Single character Roman numeral [FINALIZED]
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Now posted: Single digit Roman numeral
Given a single character, which is a valid Roman numeral, output its value.
Values
There are 7 valid single character Roman numerals, with the following values:
Character | Value |
---|---|
I | 1 |
V | 5 |
X | 10 |
L | 50 |
C | 100 |
D | 500 |
M | 1000 |
Input
- A single character, which will always be one of
IVXLCDM
.
Output
- The corresponding value.
Test cases
As there are only 7 valid inputs, the list of test cases is exhaustive.
Test cases are in the format "input" : output
.
"I" : 1
"V" : 5
"X" : 10
"L" : 50
"C" : 100
"D" : 500
"M" : 1000
Scoring
This is a code golf challenge. Your score is the number of bytes in your code.
Explanations are optional, but I'm more likely to upvote answers that have one.
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