get all the child of the same class javascript
var doc = document.getElementById("test");
var notes = null;
for (var i = 0; i < doc.childNodes.length; i++) {
if (doc.childNodes[i].className == "4") {
notes = doc.childNodes[i];
break;
}
}Use multiple conditional operators in the checkSign function to check if a number is positive, negative or zero. The function should return "positive", "negative" or "zero".
function checkSign(num) {
return (num > 0) ? 'positive' : (num < 0) ? 'negative' : 'zero';
}Copyright © 2021 Codeinu
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