Addition of Roman numbers
How to write a program ,in C,which inputs two numbers specified in Roman numerals and outputs the sum of these two numbers in Roman numerals,no matter with capitals or not?
im interested in Using arrays to store the input numbers (character sequences) and utilizing functions to do error checking and array-processing
example
input:CCCXi+CxXViIi
output:CDXXXIX
input: DCCXiv+DccciV
output:MDXVIII
input:MLxvII+Mmiii
output:MMMLXX
Code:
• I =1 i =1
• V = 5 v =5
• X = 10 x =10
• L = 50 l =50
• C = 100 c = 100
• D = 500 d = 500
• M = 1000 m = 1000