find second largest number in array javascript
var secondMax = function (){
var arr = [20, 120, 111, 215, 54, 78]; // use int arrays
var max = Math.max.apply(null, arr); // get the max of the array
arr.splice(arr.indexOf(max), 1); // remove max from the array
return Math.max.apply(null, arr); // get the 2nd max
};second largest number in array javascript
['20','120','111','215','54','78'].sort(function(a, b) { return b - a; })[1];
// '120'find the second largest number in array javascript
const input = ['20', '120', '111', '215', '54', '78'];
const secondSort = input.sort(function (a, b) { return b - a}[1])
console.log("===> :: secondSort", secondSort);finding second highest number in array
public static int secHigh(int arr[]){
int firstHigh = 0,secHigh = 0;
for(int x: arr){
if(x > firstHigh){
secHigh = firstHigh;
firstHigh = x;
}else if(x > secHigh){
secHigh = x;
}
}
return secHigh;
}Copyright © 2021 Codeinu
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