Accepted solution to problem number 13 - conversion of Roman numerals to integers

main.cpp

@@ -3,6 +3,7 @@
 #include "1-two-sum.cpp"
 #include "2-add-two-numbers.cpp"
 #include "9-palindrome-number.cpp"
+#include "13-roman-to-integer.cpp"
 
 int main() {
     TwoSumSolution twoSumSolution;
@@ -56,5 +57,8 @@ int main() {
     PalindromeNumberSolution p;
     std::cout << "Is 1 palindrome? " << p.isPalindrome(1) << std::endl;
 
+    RomanToIntegerSolution r;
+    std::cout << "MCMXCIV = " << r.romanToInt("MCMXCIV") << std::endl;
+
     return 0;
 }