curriculum/challenges/english/blocks/workshop-greeting-bot/66ad998285df023b23dacdd3.md
Now, it is time to initialize the botLocation variable.
When you need to declare variables with multiple words, you can use the <dfn>camelCase</dfn> naming convention.
When using camelCase, the first word is all lowercase and the first letter of each subsequent word is capitalized.
Here is an example:
let thisIsCamelCase = "Alice the camel is actually a horse.";
Declare and assign the string "the universe" to the botLocation variable on the same line using the let keyword.
Use the let keyword to declare a variable.
assert.lengthOf(__helpers.removeJSComments(code).match(/let/g), 2);
Your variable should be named botLocation.
assert.isNotNull(botLocation);
You should assign a string to your botLocation variable.
assert.isString(botLocation);
Your botLocation variable should be assigned the string "the universe".
assert.equal(botLocation, "the universe");
console.log("Hi there!");
console.log("I am excited to talk to you.");
let bot;
bot = "teacherBot";
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