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Syntax fixes for headbands lesson

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This commit is contained in:
Thomas Denney
2016-07-25 10:35:15 +01:00
parent 7d3254477a
commit f627f125c0
2 changed files with 9 additions and 7 deletions
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9
docs/lessons/headbands/quiz-answers.md
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@ -19,7 +19,7 @@ A 'collection' is a group of variables of the same type stored together. A 'coll
## 2. Consider the following lines of code.
```blocks
let coll = (<string[]>[])
let coll: string[] = []
coll.push("puppy")
coll.push("clock")
```
@ -35,7 +35,7 @@ basic.showString(coll[0], 150)
## 3. Consider the following lines of code.
```blocks
let coll = (<string[]>[])
let coll: string[] = []
coll.push("puppy")
coll.push("clock")
coll.push("cat")
@ -52,7 +52,7 @@ basic.showString(coll[2], 150)
## 4. Consider the following line of code.
```blocks
let coll = (<string[]>[])
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.
@ -60,7 +60,8 @@ Write the five (5) lines of code that will add the following five words to `data
<br/>
```blocks
let coll.push("puppy")
let coll: string[] = []
coll.push("puppy")
coll.push("clock")
coll.push("night")
coll.push("cat")