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authorHa-Duong, NGUYEN <cmpitg@gmail.com>2015-08-03 15:49:54 +0700
committerHa-Duong, NGUYEN <cmpitg@gmail.com>2015-08-03 15:49:54 +0700
commit5b683b34ddb313b8981f360c4a6b54cfbc3af396 (patch)
tree70a69f52480557198a1ee829798cbdffe14335a7 /scala.html.markdown
parent8c06438ec9aec991b78bbd49d2343dc820da7669 (diff)
scala: easier-to-look comment
Diffstat (limited to 'scala.html.markdown')
-rw-r--r--scala.html.markdown20
1 files changed, 10 insertions, 10 deletions
diff --git a/scala.html.markdown b/scala.html.markdown
index 03d80043..0bd1a56d 100644
--- a/scala.html.markdown
+++ b/scala.html.markdown
@@ -51,9 +51,9 @@ print("Hello world")
// val declarations are immutable, whereas vars are mutable. Immutability is
// a good thing.
val x = 10 // x is now 10
-x = 20 // error: reassignment to val
+x = 20 // error: reassignment to val
var y = 10
-y = 20 // y is now 20
+y = 20 // y is now 20
/*
Scala is a statically typed language, yet note that in the above declarations,
@@ -73,17 +73,17 @@ true
false
// Boolean operations
-!true // false
-!false // true
+!true // false
+!false // true
true == false // false
-10 > 5 // true
+10 > 5 // true
// Math is as per usual
-1 + 1 // 2
-2 - 1 // 1
-5 * 3 // 15
-6 / 2 // 3
-6 / 4 // 1
+1 + 1 // 2
+2 - 1 // 1
+5 * 3 // 15
+6 / 2 // 3
+6 / 4 // 1
6.0 / 4 // 1.5