diff options
Diffstat (limited to 'groovy.html.markdown')
| -rw-r--r-- | groovy.html.markdown | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/groovy.html.markdown b/groovy.html.markdown index 89ca973a..89eee3dd 100644 --- a/groovy.html.markdown +++ b/groovy.html.markdown @@ -55,6 +55,9 @@ println x //Creating an empty list def technologies = [] +// or create a list with data +technologies = ["Kotlin", "Swift"] + /*** Adding a elements to the list ***/ // As with Java @@ -184,7 +187,7 @@ class Foo { Methods with optional parameters */ -// A mthod can have default values for parameters +// A method can have default values for parameters def say(msg = 'Hello', name = 'world') { "$msg $name!" } @@ -193,7 +196,7 @@ def say(msg = 'Hello', name = 'world') { assert 'Hello world!' == say() // Right most parameter with default value is eliminated first. assert 'Hi world!' == say('Hi') -assert 'learn groovy' == say('learn', 'groovy') +assert 'learn groovy!' == say('learn', 'groovy') /* Logical Branching and Looping |