Write a function in Javascript that takes Roman numerals (in String form) and convert it to decimal form. Assume the string is well-formed.

Question

Sigiloso · Accepted Answer

I kind of stumbled to get to this solution. It's much easier to code alone than having someone on the other side, so keep that in mind when you interview.

Evan · Answer

var romanToDecimal = function (n) {
	
	var table = {
			I : 1,
			V : 5,
			X : 10,
			L : 50,
			C : 100,
			D : 500,
			M : 1000
		},
		value = 0,
		current,
		next,
		i, j;
		
	for (i = 0, j = n.length; i  current ? -1 : 1);
	}
	
	return value;
}

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