Coderbyte: Have the function ThirdGreatest(strArr) take the array of strings stored in strArr and return the third largest word within in. So for example: if strArr is ["hello", "world", "before", "all"] your output should be world because "before" is 6 letters long, and "hello" and "world" are both 5, but the output should be world because it a…

thirdGreatest.js

//Coderbyte

function ThirdGreatest(strArr) { 
	var matrix=[];
	
	//build the array, two dimensions  
	for (var i=0; i<strArr.length;i++){

		matrix.push([strArr[i].length,strArr[i]]);

	}
	//sort
	matrix.sort(function(a,b){

		return b[0]>a[0];

	});
	//grab the 3rd greatest
	return matrix[2][1]);
      
}

function ArrayChallenge(strArr) {
var matrix=[];

//build the array, two dimensions  
for (var i=0; i<strArr.length;i++){
	matrix.push([strArr[i].length,strArr[i]]);
}
//sort

matrix = matrix.sort()
matrix = matrix.slice(1, matrix.length-1)
return matrix[0][1]
}
// keep this function call here
console.log(ArrayChallenge(readline()));
``