function findLar(sArr){
var big = 0;
for( var i = 0; i < sArr.length; i++ ){
if( sArr[i] > big){
sArr = big;
}
}
}
function largestOfFour(arr) {
var bigArr = [];
for(var j = 0; j < arr.length; j++){
bigArr.push(findLar(arr[j]));
}
// You can do this!
return bigArr;
}
largestOfFour([[4, 5, 1, 3], [13, 27, 18, 26], [32, 35, 37, 39], [1000, 1001, 857, 1]]);
This should work but it keeps on returning null how do i get it to return the correct values