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add transcript for missing hike

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Quincy Larson
2015-07-16 23:21:47 -07:00
committed by Berkeley Martinez
parent 8d485a1171
commit 3d7ff1dd63
1 changed files with 10 additions and 2 deletions
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challenges/hikes.json
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@ -576,10 +576,18 @@
],
"description": [
"Variables are used frequently in Javascript and many other coding languages.",
"Here we show a few simple examples of how."
"In this video, we're going to talk about variables in code.",
"Variables, just like in Algebra, are when you have a letter or a word and it represents something else.",
"Here we're doing var x = \"Briana\". When we reference \"x\" later on, it's going to know that's Briana.",
"When we console.log(x), it's going to output \"Briana\".",
"But be careful - if we put console.log(\"x\"), with the x in quotation marks, it will output the letter \"x\".",
"What I want you to take away from this video is that variables exist in code, and you can store everything from a simple string all the way up to a function, all within a simple name."
],
"challengeType": 6,
"tests": [],
"tests": [
["Variables are useful in coding languages like JavaScript.", true],
["Variables can't stand for anything that isn't a string, number, or boolean.", false, "Variables can stand for things ranging from simple to very complex"]
],
"nameCn": "",
"descriptionCn": [],
"nameFr": "",