2019-11-05 10:56:32 +09:00
---
id: 5d5a8f1c07f328a948d398cf
2020-08-25 02:19:45 -07:00
title: Part 3
2019-11-05 10:56:32 +09:00
challengeType: 0
---
## Description
< section id = 'description' >
Create a variable called `currentWeapon` and set it to 0. When a name has two words, the convention is to use so-called "lowerCamelCase". The first word is all lowercase, and then the first letter of every preceding word is uppercased.
When a name has two words, the convention is to use so-called "lowerCamelCase". The variable name should look like this: currentWeapon.
< / section >
## Instructions
< section id = 'instructions' >
< / section >
## Tests
< section id = 'tests' >
```yml
tests:
- text: See description above for instructions.
testString: assert(currentWeapon === 0);
```
< / section >
## Challenge Seed
< section id = 'challengeSeed' >
< div id = 'html-seed' >
```html
< script >
var xp = 0;
var health = 100;
var gold = 50;
< / script >
```
< / div >
### Before Test
< div id = 'html-setup' >
```html
<!DOCTYPE html>
< html lang = "en" >
< head >
< meta charset = "UTF-8" >
< title > RPG - Dragon Repeller< / title >
< style >
body {
background-color: darkblue;
}
#text {
background-color: black;
color: white;
padding: 10px;
}
#game {
max-width: 500px;
max-height: 400px;
background-color: lightgray;
color: white;
margin: 0 auto;
padding: 10px;
}
#controls {
border: 1px black solid;
padding: 5px;
}
#stats {
border: 1px black solid;
color: black;
padding: 5px;
}
#monsterStats {
display: none;
border: 1px black solid;
color: white;
padding: 5px;
background-color: red;
}
.stat {
padding-right: 10px;
}
< / style >
< / head >
< body >
< div id = "game" >
< div id = "stats" >
< span class = "stat" > XP: < strong > < span id = "xpText" > 0< / span > < / strong > < / span >
< span class = "stat" > Health: < strong > < span id = "healthText" > 100< / span > < / strong > < / span >
< span class = "stat" > Gold: < strong > < span id = "goldText" > 50< / span > < / strong > < / span >
< / div >
< div id = "controls" >
< button id = "button1" > Go to store< / button >
< button id = "button2" > Go to cave< / button >
< button id = "button3" > Fight dragon< / button >
< / div >
< div id = "monsterStats" >
< span class = "stat" > Monster Name: < strong > < span id = "monsterName" > < / span > < / strong > < / span >
< span class = "stat" > Health: < strong > < span id = "monsterHealth" > < / span > < / strong > < / span >
< / div >
< div id = "text" > Welcome to Dragon Repeller. You must defeat the dragon that is preventing people from leaving the town. You are in the town square. Where do you want to go? Use the buttons above.< / div >
< / div >
```
< / div >
### After Test
< div id = 'html-teardown' >
```html
< / body >
< / html >
```
< / div >
< / section >
## Solution
< section id = 'solution' >
```html
< script >
var xp = 0;
var health = 100;
var gold = 50;
var currentWeapon = 0;
< / script >
```
< / section >
