gigaxxiv/js-functions-01

Intro to Functions

Getting Started

1. Fork this repo and git clone it down to your computer
2. Create two files index.html and script.js
3. Include script.js in index.html using a <script> tag
4. Open index.html in your web browser and open the console
5. After answering each section below, git commit your work
6. When you're finished or when time is up, push your work to your remote repo, and file a Pull Request.

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The Introduction

Write a function named greetings that:

• takes 1 argument, a name
• when called for example greetings('Skitter') should console.log "Nice to meet you Skitter!"
• when called for example greetings('Tattletale') should console.log "Nice to meet you Tattletale!"

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How Much Land

Write a function called howMuchLand that:

• takes 2 arguments: length and width
• when called, it multiplies the length and width to calculate the area of land
• returns an output similar to below

console.log(howMuchLand(30, 20)) // -> "You have this many square metres of land: 600"

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Which Number is Bigger?

Write a function named greaterNum that:

• takes 2 arguments, both numbers.
• returns whichever number is the greater (higher) number.
• Call that function 2 times with different number pairs, and console.log the output to make sure it works (e.g. "The greater number between 5 and 10 is 10.").

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Grade Assigner

Write a function named assignGrade that:

• takes 1 argument, a number score.

• returns a grade for the score, either "A", "B", "C", "D", or "F".

• Call that function for a few different scores and log the result to make sure it works.

  A few examples:

  assignGrade(83) // -> returns "A"
  assignGrade(68) // -> returns "C"
  assignGrade(52) // -> returns "D"