freeCodeCamp/guide/english/certifications/javascript-algorithms-and-data-structures/basic-javascript/accessing-object-properties-with-variables/index.md

title
Accessing Object Properties with Variables

Accessing Object Properties with Variables

Here's a working solution in case you are stuck:

// Setup
var testObj = {
  12: "Namath",
  16: "Montana",
  19: "Unitas"
};

// Only change code below this line;

var playerNumber = 16;       // Change this Line
var player = testObj[playerNumber];   // Change this Line