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-rw-r--r--kotlin.html.markdown8
1 files changed, 8 insertions, 0 deletions
diff --git a/kotlin.html.markdown b/kotlin.html.markdown
index 605b1a63..00182d81 100644
--- a/kotlin.html.markdown
+++ b/kotlin.html.markdown
@@ -261,6 +261,14 @@ fun helloWorld(val name : String) {
ctr++
} while (ctr < 10)
+ /*
+ "if" can be used as an expression that returns a value.
+ For this reason the ternary ?: operator is not needed in Kotlin.
+ */
+ val num = 5
+ val message = if (num % 2 == 0) "even" else "odd"
+ println("$num is $message") // => 5 is odd
+
// "when" can be used as an alternative to "if-else if" chains.
val i = 10
when {