# Please, take a look at my solution for the Roman Numerals Converter. What do you think?

Please, take a look at my solution for the Roman Numerals Converter. What do you think?
0

#1

I’m curious to know what do you guys think about my solution and thought process: https://repl.it/CeLU/3

Edit: Out of boredom I decided to code a web interface for this little program: http://codepen.io/fellipedepaula/full/kXEvEB/ - enjoy

Thank you

#2

Well done! That’s very close to my first solution, as well.

#4

Nice! Seeing this, I think I should redo my solution…

...over here
``````function convertToRoman(num) {
var roman = [];
var chars = [
{'ten':'X', 'five':'V', 'one':'I'},
{'ten':'C', 'five':'L', 'one':'X'},
{'ten':'M', 'five':'D', 'one':'C'},
{'ten':'', 'five':'', 'one':'M'}
];

var counter = 0;
var n = num;
while (n > 0) {
var x = n % 10;
if (x === 0) {
counter++;
n = Math.floor(n / 10);
continue;
}
var toPut;
switch(x) {
case 1: toPut = chars[counter].one; break;
case 2: toPut = chars[counter].one + chars[counter].one; break;
case 3: toPut = chars[counter].one + chars[counter].one + chars[counter].one; break;
case 4: toPut = chars[counter].one + chars[counter].five; break;
case 5: toPut = chars[counter].five; break;
case 6: toPut = chars[counter].five + chars[counter].one; break;
case 7: toPut = chars[counter].five + chars[counter].one + chars[counter].one; break;
case 8: toPut = chars[counter].five + chars[counter].one + chars[counter].one + chars[counter].one; break;
case 9: toPut = chars[counter].one + chars[counter].ten; break;
}

roman.unshift(toPut);
counter++;
n = Math.floor(n / 10);
}

return roman.join('');
}
``````