JSFiddle - React, Tailwind, and code Playground

by igalst

JavaScript

var max = 3;
var arr = [];

// fill
for (var  i = 0; i < max; i++) {
    arr[i] = [];    // set each cell to be another array
    for (var  j = 0; j < max; j++) {
        arr[i][j] = Math.round(Math.random() * 100);
    }
}


// print
var tmp;

for (var  i = 0; i < max; i++) {
    tmp = [];

    for (var  j = 0; j < max; j++) {
        tmp.push(arr[i][j]);
    }
    
    console.log(tmp.join(","));
}