http://www.leemon.com/crypto/BigInt.js
I am using the leemon bigint.js library, but I am having trouble figuring out how to divide one big number by another. Here is what I have so far:
var a = str2bigInt("100",10); var b = int2bigInt("5", 10); var result = []; var r = []; divide_(a,b,result,r) alert(bigInt2str(result,10)); but when I alert(result) the output is 0. The result should be 20? Can anybody see what I am doing wrong?
Cheers
I suppose the line
var b = int2bigInt("5", 10); should be
var b = str2bigInt("5", 10); The function int2bigInt expects an integer, not a string.
Apparently, this BigInt.js library expects the result arrays to already have sufficient length to store the result; using empty arrays doesn't work.
This code however works as expected:
var a = str2bigInt("100",10); var b = int2bigInt("5", 10); var result = new Array(2); var r = new Array(2); divide_(a,b,result,r); alert(bigInt2str(result,10)); 