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Adding some strings and docs links

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George Petrov 2013-07-29 16:03:49 +01:00
parent 30c29913bd
commit 3f2922d87a
1 changed files with 28 additions and 5 deletions
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scala.html.markdown
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@ -85,6 +85,10 @@ val s = Set(1, 3, 7)
s(0)
s(1)
/* Look up the documentation of map here - http://www.scala-lang.org/api/current/index.html#scala.collection.immutable.Map
* and make sure you can read it
*/
// Tuples
@ -128,9 +132,6 @@ val text = if (x == 10) "yeah" else "nope"
// Object oriented features
class Person
// Case classes
@ -162,10 +163,32 @@ kate match { case Person("Kate", _) => "Girl"; case Person("George", _) => "Boy"
// Regular expressions
// TODO
// Strings
println("ABCDEF".length)
println("ABCDEF".substring(2, 6))
println("ABCDEF".replace("C", "3"))
// Input and output
val n = 45
println(s"We have $n apples")
val a = Array(11, 9, 6)
println(s"My second daughter is ${a(2-1)} years old")
// Input and output
```
## Further resources
[Scala for the impatient](http://horstmann.com/scala/)
[Twitter Scala school(http://twitter.github.io/scala_school/)
[The scala documentation]
Join the [Scala user group](https://groups.google.com/forum/#!forum/scala-user)