Forked from anonymous/bonfire-return-largest-numbers-in-arrays.js
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December 1, 2015 03:06
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http://www.freecodecamp.com/dbess1 's solution for Bonfire: Return Largest Numbers in Arrays
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// Bonfire: Return Largest Numbers in Arrays | |
// Author: @dbess1 | |
// Challenge: http://www.freecodecamp.com/challenges/bonfire-return-largest-numbers-in-arrays | |
// Learn to Code at Free Code Camp (www.freecodecamp.com) | |
function largestOfFour(arr) { | |
var numbers = []; | |
for(var i = 0; i < arr.length; i++){ //for iterating through the large array | |
var biggestNumber = 0; | |
for(var j = 0; j < arr[i].length; j++){ //for iterating through the sub-arrays | |
if(arr[i][j] > biggestNumber){ | |
biggestNumber = arr[i][j]; | |
} | |
} | |
numbers[i] = biggestNumber; | |
} | |
return numbers; | |
} | |
largestOfFour([[4, 5, 1, 3], [13, 27, 18, 26], [32, 35, 37, 39], [1000, 1001, 857, 1]]); |
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