https://github.com/epoch/checkpoint1

https://github.com/epoch/checkpoint1

Last synced: 23 days ago
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• Host: GitHub
• URL: https://github.com/epoch/checkpoint1
• Owner: epoch
• Created: 2018-09-21T01:52:29.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2018-09-21T05:45:22.000Z (over 6 years ago)
• Last Synced: 2024-10-25T01:39:35.302Z (2 months ago)
• Size: 0 Bytes
• Stars: 0
• Watchers: 2
• Forks: 7
• Open Issues: 8
• Metadata Files:
  • Readme: README.md

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README

        
# Week 1 Assessment

### Bash (Terminal)

#### Assume your present working directory is `$ ~/buffy`

1. Make two directories inside `~/buffy`: `scoobies` and `vamps`






2. Make files in `scoobies` named `buffy.txt`, `giles.txt` and `angel.txt`






3. Copy `angel.txt` into the `vamps` directory





4. Delete the `vamps` directory and everything inside it





### JS Variables

1. Assign the string "Jack" to a variable called `captain`





2. Using the `captain` variable, use string concatenation to form the string "Oh Jack, my Jack!", assigning it to a variable named `phrase`





### JS Conditionals

```js

var souls = 3;

var lifeRafts = 2;

```

1. Write an `if` statement that console.logs "SOS!" if there are more _souls_ than _lifeRafts_





### Data Structures - JS Arrays

1. Create an array named `weekend` with just 'Saturday' in it





2. Add 'Sunday' to the end of the `weekend` array





3. Add 'Friday' to the front to the front of the `weekend` array





4. Access 'Saturday' in the array and assign to a variable named `day`





5. Remove 'Friday' from the array





### Data Structures - JS Objects

1. Write an object literal named `brain` having a property of `energyLevel` with a value of `10` as a number





2. Assign the property of `energyLevel` to a variable named `energy`





3. Add a `dream` property to the `brain` object that holds the string  'electric sheep'





4. Add a `dayDream` property to the `brain` object that holds the object `{ lunch: ['burger', 'beer'] }` 





5. Add another element `pudding` to the lunch array inside the `brain` object





### JS Functions

1. Write a function to return the area of a rectangle (the product of its length and its width)





2. Invoke the function with `3` and `4` as arguments and save it to a variable named `result`