Im new at using Java and I'm currently doing a project, part of which is to convert inputted roman
number to decimal numeral. Maybe someone can help me on this one. I badly needed it ASAP. Thanks in
it should not accept invalid
inputs like space, empty strings, digits and other characters other than the mentioned above and and also the maximum number of char. inputted shld. be 18
what's the function to check the number of characters in a string like the function len in vb? what
should be added to the code so that it asks the user if he wants to exit, and exits if he presses y
i already compiled and run the code, it shows the answer twice, what should be done there??
pls reply ASAP! i really need this badly as soon as possible! thanks!