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Tony Brackins
26,686 PointsJS MaxNumber function Help
Hey Guys, can you please help me with this issue?
I'm creating a function that allows me to return the highest number in an array. Can you please take a look?
1 Answer

Karolin Rafalski
11,368 PointsHere is one answer:
var numbers2 = [1, 4, 3, 7, 17, 267,267, 387,12, 12, 35];
var result;
function max(arr) {
for (var i = 0; i < arr.length-1; i++) {
if (arr[i] > arr[i + 1]){
result = arr[i];
} else if (arr[i] > arr[i + 1]) {
result = arr[i];
} else {
/*do nothing, and counter will go up (this will deal with equal values) */
}
}
console.log("i is : " + i);
console.log("Result is " + result);
return result;
}
console.log(max(numbers2));
alternatively there is a function Math.max that you could use: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/max
Tony Brackins
26,686 PointsTony Brackins
26,686 PointsThanks, sooooo much, I understand now. I'm still in the process of learning so didn't want to use the math function.