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Update TermsAndTypes.scala #90

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Update TermsAndTypes.scala #90

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16 changes: 8 additions & 8 deletions src/main/scala/scalatutorial/sections/TermsAndTypes.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -93,8 +93,8 @@ object TermsAndTypes extends ScalaTutorialSection {
*
*/
def evaluation(res0: Int, res1: String): Unit = {
1 + 2 shouldBe res0
"Hello, " ++ "Scala!" shouldBe res1
1 + 2 shouldBe 3
"Hello, " ++ "Scala!" shouldBe "Hello, Scala!"
}

/**
Expand Down Expand Up @@ -126,8 +126,8 @@ object TermsAndTypes extends ScalaTutorialSection {
* upper case.
*/
def methods(res0: String, res1: Int): Unit = {
"Hello, Scala!".toUpperCase shouldBe res0
-42.abs shouldBe res1
"Hello, Scala!".toUpperCase shouldBe "HELLO, SCALA!"
-42.abs shouldBe 42
}

/**
Expand Down Expand Up @@ -167,7 +167,7 @@ object TermsAndTypes extends ScalaTutorialSection {
* different from `Int` and see the result:
*/
def staticTyping(res0: Int): Unit =
1 to res0
1 to true

/**
* = Common Types =
Expand All @@ -185,11 +185,11 @@ object TermsAndTypes extends ScalaTutorialSection {
* If you get stuck, try evaluating each statement in turn in a scala REPL to see what the result is.
*/
def moreMethods(res0: String, res1: Boolean, res2: String): Unit = {
16.toHexString shouldBe res0
16.toHexString shouldBe "16"
(0 to 10).contains(10) shouldBe true
(0 until 10).contains(10) shouldBe res1
(0 until 10).contains(10) shouldBe false
"foo".drop(1) shouldBe "oo"
"bar".take(2) shouldBe res2
"bar".take(2) shouldBe "r"
}

}