How to convert a negative number to binary value in JavaScript

1 Answer

0 votes
var n1 = -3;
var n2 = -9;

document.write(n1 + " = " + (n1 >>> 0).toString(2) + "<br />");
document.write(n2 + " = " + (n2 >>> 0).toString(2) + "<br />");

/*
run:

-3 = 11111111111111111111111111111101
-9 = 11111111111111111111111111110111

*/

 



answered Apr 17, 2017 by avibootz

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