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Lessons fixes (#1609)

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* fixing a bunch of lessons

* more fixes

* more fixes

* more cleanup

* Additional fixes
This commit is contained in:
Peli de Halleux
2018-11-09 15:36:46 -08:00
committed by GitHub
parent 2aa8d0cec6
commit 50367217f3
20 changed files with 75 additions and 91 deletions
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11
docs/lessons/headbands/quiz-answers.md
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@ -24,13 +24,13 @@ coll.push("puppy")
coll.push("clock")
```
Write the line of code that will display the string "puppy" using `data->coll`.
Write the line of code that will display the string "puppy" using ``||variables:coll||``.
<br/>
```blocks
let coll: string[] = []
basic.showString(coll[0], 150)
basic.showString(coll[0])
```
## 3. Consider the following lines of code.
@ -42,13 +42,13 @@ coll.push("clock")
coll.push("cat")
```
Write the line of code that will display the string "cat" using `data->coll`.
Write the line of code that will display the string "cat" using ``||variables:coll||``.
<br/>
```blocks
let coll: string[] = []
basic.showString(coll[2], 150)
basic.showString(coll[2])
```
## 4. Consider the following line of code.
@ -57,7 +57,7 @@ basic.showString(coll[2], 150)
let coll: string[] = []
```
Write the five (5) lines of code that will add the following five words to `data->coll`: puppy, clock, night, cat, cow.
Write the five (5) lines of code that will add the following five words to ``||variables:coll||``: `"puppy"`, `"clock"`, `"night"`, `"cat"`, and `"cow"`.
<br/>
@ -79,4 +79,3 @@ let coll: string[] = []
let index = Math.randomRange(0, coll.length)
let word = coll[index]
```