hello
i want to return the largest numbers in array but i dont understand the end of the solution:
tt[n] = largestnumber
how can tt cal “a” if “a” didn’t run inside it?
if tt[a] is now assigned to largestnumber why it doesn’t change largestnumber properties?
var arr = [[1,2],[6,7]];
var tt = [];
for (a=0; a<arr.length; a++){
var largestnumber = arr[a][0];
for (var b=1; b<arr[a].length; b++){
if (arr[a][b]> largestnumber){
largestnumber = arr[a][b];
}
}
tt[a] = largestnumber; // the part i don't understand
}
console.log(tt);