freeCodeCamp/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-introductory-javascript-by-building-a-pyramid-generator/6610b8f6a98d25f4d485a94d.md

id, title, challengeType, dashedName

id	title	challengeType	dashedName
6610b8f6a98d25f4d485a94d	Step 10	1	step-10

--description--

The default value of an uninitialized variable is undefined. This is a special data type that represents a value that does not have a definition yet.

You can still assign a value to an uninitialized variable. Here is an example:

let uninitialized;
uninitialized = "assigned";

Assign the string "Test" to your secondCharacter variable below your declaration. Open the console to see how your log has changed.

--hints--

You should not initialize secondCharacter. Remember that initialization means assigning a value when you declare the variable.

assert.notMatch(__helpers.removeJSComments(code), /let\s+secondCharacter\s*=/);

You should use the assignment operator on secondCharacter.

assert.match(__helpers.removeJSComments(code), /secondCharacter\s*=/);

You should assign the string "Test" to your secondCharacter variable.

assert.equal(secondCharacter, "Test");

--seed--

--seed-contents--

--fcc-editable-region--
let character = 'Hello';
console.log(character);
character = "World";
let secondCharacter;

console.log(secondCharacter);
--fcc-editable-region--